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blabla/PATSTAT/CPCSchemeXML202302/cpc-scheme-H10N.xml

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<?xml version="1.0" encoding="UTF-8"?>
<class-scheme publication-date="2023-02-01" scheme-type="cpc" publication-type="official">
<classification-item breakdown-code="false" not-allocatable="true" level="5" additional-only="false" sort-key="H10N" definition-exists="false" date-revised="2023-02-01" status="published"><classification-symbol>H10N</classification-symbol><class-title date-revised="2023-02-01"><title-part><text>ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR</text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="true" level="6" additional-only="false" sort-key="H10N10/00" date-revised="2023-02-01" status="published"><classification-symbol>H10N10/00</classification-symbol><class-title date-revised="2023-02-01"><title-part><text>Thermoelectric or thermomagnetic devices</text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="7" additional-only="false" sort-key="H10N10/00" definition-exists="false" ipc-concordant="H10N10/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2023-02-01" status="published"><classification-symbol>H10N10/00</classification-symbol><class-title date-revised="2023-02-01"><title-part><text>Thermoelectric devices comprising a junction of dissimilar materials, i.e. devices exhibiting Seebeck or Peltier effects </text><reference><text>integrated devices or assemblies of multiple devices <class-ref scheme="cpc">H10N19/00</class-ref></text></reference></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="H10N10/01" definition-exists="false" ipc-concordant="H10N10/01" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2023-02-01" status="published"><classification-symbol>H10N10/01</classification-symbol><class-title date-revised="2023-02-01"><title-part><text>Manufacture or treatment</text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="H10N10/10" definition-exists="false" ipc-concordant="H10N10/10" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2023-02-01" status="published"><classification-symbol>H10N10/10</classification-symbol><class-title date-revised="2023-02-01"><title-part><text>operating with only the Peltier or Seebeck effects</text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="H10N10/13" definition-exists="false" ipc-concordant="H10N10/13" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2023-02-01" status="published"><classification-symbol>H10N10/13</classification-symbol><class-title date-revised="2023-02-01"><title-part><text>characterised by the heat-exchanging means at the junction</text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="H10N10/17" definition-exists="false" ipc-concordant="H10N10/17" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2023-02-01" status="published"><classification-symbol>H10N10/17</classification-symbol><class-title date-revised="2023-02-01"><title-part><text>characterised by the structure or configuration of the cell or thermocouple forming the device</text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="H10N10/80" definition-exists="false" ipc-concordant="H10N10/80" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2023-02-01" status="published"><classification-symbol>H10N10/80</classification-symbol><class-title date-revised="2023-02-01"><title-part><text>Constructional details</text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="H10N10/81" definition-exists="false" ipc-concordant="H10N10/81" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2023-02-01" status="published"><classification-symbol>H10N10/81</classification-symbol><class-title date-revised="2023-02-01"><title-part><text>Structural details of the junction</text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H10N10/813" definition-exists="false" ipc-concordant="H10N10/813" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2023-02-01" status="published"><classification-symbol>H10N10/813</classification-symbol><class-title date-revised="2023-02-01"><title-part><text>the junction being separable, e.g. using a spring</text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H10N10/817" definition-exists="false" ipc-concordant="H10N10/817" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2023-02-01" status="published"><classification-symbol>H10N10/817</classification-symbol><class-title date-revised="2023-02-01"><title-part><text>the junction being non-separable, e.g. being cemented, sintered or soldered</text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="H10N10/82" definition-exists="false" ipc-concordant="H10N10/82" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2023-02-01" status="published"><classification-symbol>H10N10/82</classification-symbol><class-title date-revised="2023-02-01"><title-part><text>Connection of interconnections</text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="H10N10/85" definition-exists="false" ipc-concordant="H10N10/85" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2023-02-01" status="published"><classification-symbol>H10N10/85</classification-symbol><class-title date-revised="2023-02-01"><title-part><text>Thermoelectric active materials</text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H10N10/851" definition-exists="false" ipc-concordant="H10N10/851" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2023-02-01" status="published"><classification-symbol>H10N10/851</classification-symbol><class-title date-revised="2023-02-01"><title-part><text>comprising inorganic compositions</text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H10N10/852" definition-exists="false" ipc-concordant="H10N10/852" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2023-02-01" status="published"><classification-symbol>H10N10/852</classification-symbol><class-title date-revised="2023-02-01"><title-part><text>comprising tellurium, selenium or sulfur</text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H10N10/853" definition-exists="false" ipc-concordant="H10N10/853" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2023-02-01" status="published"><classification-symbol>H10N10/853</classification-symbol><class-title date-revised="2023-02-01"><title-part><text>comprising arsenic, antimony or bismuth </text><reference><text><class-ref scheme="cpc">H10N10/852</class-ref> takes precedence</text></reference></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H10N10/854" definition-exists="false" ipc-concordant="H10N10/854" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2023-02-01" status="published"><classification-symbol>H10N10/854</classification-symbol><class-title date-revised="2023-02-01"><title-part><text>comprising only metals </text><reference><text><class-ref scheme="cpc">H10N10/852</class-ref>, <class-ref scheme="cpc">H10N10/853</class-ref> take precedence</text></reference></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H10N10/855" definition-exists="false" ipc-concordant="H10N10/855" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2023-02-01" status="published"><classification-symbol>H10N10/855</classification-symbol><class-title date-revised="2023-02-01"><title-part><text>comprising compounds containing boron, carbon, oxygen or nitrogen</text></title-part></class-title><notes-and-warnings><note type="warning"><note-paragraph warning-type="reclass-source">Group <class-ref scheme="cpc">H10N10/855</class-ref> is impacted by reclassification into group <class-ref scheme="cpc">H10N10/8556</class-ref>. <br/>Groups <class-ref scheme="cpc">H10N10/855</class-ref> and <class-ref scheme="cpc">H10N10/8556</class-ref> should be considered in order to perform a complete search.</note-paragraph></note></notes-and-warnings>
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="H10N10/8552" definition-exists="false" ipc-concordant="H10N10/855" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2023-02-01" status="published"><classification-symbol>H10N10/8552</classification-symbol><class-title date-revised="2023-02-01"><title-part><CPC-specific-text><text>the compounds being superconducting</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H10N10/8556" definition-exists="false" ipc-concordant="H10N10/851" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2023-02-01" status="published"><classification-symbol>H10N10/8556</classification-symbol><class-title date-revised="2023-02-01"><title-part><CPC-specific-text><text>comprising compounds containing germanium or silicon</text></CPC-specific-text></title-part></class-title><notes-and-warnings><note type="warning"><note-paragraph warning-type="reclass-destination">Group <class-ref scheme="cpc">H10N10/8556</class-ref> is incomplete pending reclassification of documents from group <class-ref scheme="cpc">H10N10/855</class-ref>.<br/>Groups <class-ref scheme="cpc">H10N10/855</class-ref> and <class-ref scheme="cpc">H10N10/8556</class-ref> should be considered in order to perform a complete search.</note-paragraph></note></notes-and-warnings></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H10N10/856" definition-exists="false" ipc-concordant="H10N10/856" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2023-02-01" status="published"><classification-symbol>H10N10/856</classification-symbol><class-title date-revised="2023-02-01"><title-part><text>comprising organic compositions</text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H10N10/857" definition-exists="false" ipc-concordant="H10N10/857" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2023-02-01" status="published"><classification-symbol>H10N10/857</classification-symbol><class-title date-revised="2023-02-01"><title-part><text>comprising compositions changing continuously or discontinuously inside the material</text></title-part></class-title></classification-item></classification-item></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="7" additional-only="false" sort-key="H10N15/00" definition-exists="false" ipc-concordant="H10N15/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2023-02-01" status="published"><classification-symbol>H10N15/00</classification-symbol><class-title date-revised="2023-02-01"><title-part><text>Thermoelectric devices without a junction of dissimilar materials</text></title-part><title-part><text>Thermomagnetic devices, e.g. using the Nernst-Ettingshausen effect </text><reference><text>integrated devices or assemblies of multiple devices <class-ref scheme="cpc">H10N19/00</class-ref></text></reference></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="H10N15/10" definition-exists="false" ipc-concordant="H10N15/10" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2023-02-01" status="published"><classification-symbol>H10N15/10</classification-symbol><class-title date-revised="2023-02-01"><title-part><text>Thermoelectric devices using thermal change of the dielectric constant, e.g. working above and below the Curie point</text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="H10N15/15" definition-exists="false" ipc-concordant="H10N15/10" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2023-02-01" status="published"><classification-symbol>H10N15/15</classification-symbol><class-title date-revised="2023-02-01"><title-part><CPC-specific-text><text>Selection of materials</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="H10N15/20" definition-exists="false" ipc-concordant="H10N15/20" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2023-02-01" status="published"><classification-symbol>H10N15/20</classification-symbol><class-title date-revised="2023-02-01"><title-part><text>Thermomagnetic devices using thermal change of the magnetic permeability, e.g. working above and below the Curie point</text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="7" additional-only="false" sort-key="H10N19/00" definition-exists="false" ipc-concordant="H10N19/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2023-02-01" status="published"><classification-symbol>H10N19/00</classification-symbol><class-title date-revised="2023-02-01"><title-part><text>Integrated devices, or assemblies of multiple devices, comprising at least one thermoelectric or thermomagnetic element covered by groups <class-ref scheme="cpc">H10N10/00</class-ref> - <class-ref scheme="cpc">H10N15/00</class-ref></text></title-part></class-title><notes-and-warnings><note type="warning"><note-paragraph warning-type="reclass-destination">Group <class-ref scheme="cpc">H10N19/00</class-ref> is incomplete pending reclassification of documents from groups <class-ref scheme="cpc">H01L25/16</class-ref>, <class-ref scheme="cpc">H01L25/162</class-ref>, <class-ref scheme="cpc">H01L25/165</class-ref>, <class-ref scheme="cpc">H01L25/167</class-ref> and <class-ref scheme="cpc">H01L25/18</class-ref>. <br/>All groups listed in this Warning should be considered in order to perform a complete search.</note-paragraph></note></notes-and-warnings>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="H10N19/101" definition-exists="false" ipc-concordant="H10N19/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2023-02-01" status="published"><classification-symbol>H10N19/101</classification-symbol><class-title date-revised="2023-02-01"><title-part><CPC-specific-text><text>Multiple thermocouples connected in a cascade arrangement</text></CPC-specific-text></title-part></class-title></classification-item></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="true" level="6" additional-only="false" sort-key="H10N30/00" date-revised="2023-02-01" status="published"><classification-symbol>H10N30/00</classification-symbol><class-title date-revised="2023-02-01"><title-part><text>Piezoelectric, electrostrictive or magnetostrictive devices</text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="7" additional-only="false" sort-key="H10N30/00" definition-exists="false" ipc-concordant="H10N30/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2023-02-01" status="published"><classification-symbol>H10N30/00</classification-symbol><class-title date-revised="2023-02-01"><title-part><text>Piezoelectric or electrostrictive devices </text><reference><text>integrated devices or assemblies of multiple devices <class-ref scheme="cpc">H10N39/00</class-ref></text></reference></title-part></class-title><notes-and-warnings><note type="warning"><note-paragraph warning-type="reclass-source">Group <class-ref scheme="cpc">H10N30/00</class-ref> is impacted by reclassification into group <class-ref scheme="cpc">H10N35/00</class-ref>. <br/>Groups <class-ref scheme="cpc">H10N30/00</class-ref> and <class-ref scheme="cpc">H10N35/00</class-ref> should be considered in order to perform a complete search.</note-paragraph></note></notes-and-warnings>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="H10N30/01" definition-exists="false" ipc-concordant="H10N30/01" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2023-02-01" status="published"><classification-symbol>H10N30/01</classification-symbol><class-title date-revised="2023-02-01"><title-part><text>Manufacture or treatment</text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="H10N30/02" definition-exists="false" ipc-concordant="H10N30/02" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2023-02-01" status="published"><classification-symbol>H10N30/02</classification-symbol><class-title date-revised="2023-02-01"><title-part><text>Forming enclosures or casings</text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="H10N30/03" definition-exists="false" ipc-concordant="H10N30/03" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2023-02-01" status="published"><classification-symbol>H10N30/03</classification-symbol><class-title date-revised="2023-02-01"><title-part><text>Assembling devices that include piezoelectric or electrostrictive parts</text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="H10N30/04" definition-exists="false" ipc-concordant="H10N30/04" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2023-02-01" status="published"><classification-symbol>H10N30/04</classification-symbol><class-title date-revised="2023-02-01"><title-part><text>Treatments to modify a piezoelectric or electrostrictive property, e.g. polarisation characteristics, vibration characteristics or mode tuning</text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H10N30/045" definition-exists="false" ipc-concordant="H10N30/045" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2023-02-01" status="published"><classification-symbol>H10N30/045</classification-symbol><class-title date-revised="2023-02-01"><title-part><text>by polarising</text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="H10N30/05" definition-exists="false" ipc-concordant="H10N30/05" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2023-02-01" status="published"><classification-symbol>H10N30/05</classification-symbol><class-title date-revised="2023-02-01"><title-part><text>Manufacture of multilayered piezoelectric or electrostrictive devices, or parts thereof, e.g. by stacking piezoelectric bodies and electrodes</text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H10N30/053" definition-exists="false" ipc-concordant="H10N30/053" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2023-02-01" status="published"><classification-symbol>H10N30/053</classification-symbol><class-title date-revised="2023-02-01"><title-part><text>by integrally sintering piezoelectric or electrostrictive bodies and electrodes</text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H10N30/057" definition-exists="false" ipc-concordant="H10N30/057" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2023-02-01" status="published"><classification-symbol>H10N30/057</classification-symbol><class-title date-revised="2023-02-01"><title-part><text>by stacking bulk piezoelectric or electrostrictive bodies and electrodes</text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="H10N30/06" definition-exists="false" ipc-concordant="H10N30/06" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2023-02-01" status="published"><classification-symbol>H10N30/06</classification-symbol><class-title date-revised="2023-02-01"><title-part><text>Forming electrodes or interconnections, e.g. leads or terminals</text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H10N30/063" definition-exists="false" ipc-concordant="H10N30/063" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2023-02-01" status="published"><classification-symbol>H10N30/063</classification-symbol><class-title date-revised="2023-02-01"><title-part><text>Forming interconnections, e.g. connection electrodes of multilayered piezoelectric or electrostrictive parts</text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H10N30/067" definition-exists="false" ipc-concordant="H10N30/067" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2023-02-01" status="published"><classification-symbol>H10N30/067</classification-symbol><class-title date-revised="2023-02-01"><title-part><text>Forming single-layered electrodes of multilayered piezoelectric or electrostrictive parts</text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="H10N30/07" definition-exists="false" ipc-concordant="H10N30/07" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2023-02-01" status="published"><classification-symbol>H10N30/07</classification-symbol><class-title date-revised="2023-02-01"><title-part><text>Forming of piezoelectric or electrostrictive parts or bodies on an electrical element or another base</text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H10N30/071" definition-exists="false" ipc-concordant="H10N30/071" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2023-02-01" status="published"><classification-symbol>H10N30/071</classification-symbol><class-title date-revised="2023-02-01"><title-part><text>Mounting of piezoelectric or electrostrictive parts together with semiconductor elements, or other circuit elements, on a common substrate</text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H10N30/072" definition-exists="false" ipc-concordant="H10N30/072" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2023-02-01" status="published"><classification-symbol>H10N30/072</classification-symbol><class-title date-revised="2023-02-01"><title-part><text>by laminating or bonding of piezoelectric or electrostrictive bodies</text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H10N30/073" definition-exists="false" ipc-concordant="H10N30/073" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2023-02-01" status="published"><classification-symbol>H10N30/073</classification-symbol><class-title date-revised="2023-02-01"><title-part><text>by fusion of metals or by adhesives</text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H10N30/074" definition-exists="false" ipc-concordant="H10N30/074" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2023-02-01" status="published"><classification-symbol>H10N30/074</classification-symbol><class-title date-revised="2023-02-01"><title-part><text>by depositing piezoelectric or electrostrictive layers, e.g. aerosol or screen printing</text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H10N30/076" definition-exists="false" ipc-concordant="H10N30/076" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2023-02-01" status="published"><classification-symbol>H10N30/076</classification-symbol><class-title date-revised="2023-02-01"><title-part><text>by vapour phase deposition</text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H10N30/077" definition-exists="false" ipc-concordant="H10N30/077" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2023-02-01" status="published"><classification-symbol>H10N30/077</classification-symbol><class-title date-revised="2023-02-01"><title-part><text>by liquid phase deposition</text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="H10N30/078" definition-exists="false" ipc-concordant="H10N30/078" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2023-02-01" status="published"><classification-symbol>H10N30/078</classification-symbol><class-title date-revised="2023-02-01"><title-part><text>by sol-gel deposition</text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H10N30/079" definition-exists="false" ipc-concordant="H10N30/079" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2023-02-01" status="published"><classification-symbol>H10N30/079</classification-symbol><class-title date-revised="2023-02-01"><title-part><text>using intermediate layers, e.g. for growth control</text></title-part></class-title></classification-item></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="H10N30/08" definition-exists="false" ipc-concordant="H10N30/08" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2023-02-01" status="published"><classification-symbol>H10N30/08</classification-symbol><class-title date-revised="2023-02-01"><title-part><text>Shaping or machining of piezoelectric or electrostrictive bodies</text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H10N30/081" definition-exists="false" ipc-concordant="H10N30/081" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2023-02-01" status="published"><classification-symbol>H10N30/081</classification-symbol><class-title date-revised="2023-02-01"><title-part><text>by coating or depositing using masks, e.g. lift-off</text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H10N30/082" definition-exists="false" ipc-concordant="H10N30/082" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2023-02-01" status="published"><classification-symbol>H10N30/082</classification-symbol><class-title date-revised="2023-02-01"><title-part><text>by etching, e.g. lithography</text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H10N30/084" definition-exists="false" ipc-concordant="H10N30/084" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2023-02-01" status="published"><classification-symbol>H10N30/084</classification-symbol><class-title date-revised="2023-02-01"><title-part><text>by moulding or extrusion</text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H10N30/085" definition-exists="false" ipc-concordant="H10N30/085" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2023-02-01" status="published"><classification-symbol>H10N30/085</classification-symbol><class-title date-revised="2023-02-01"><title-part><text>by machining</text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H10N30/086" definition-exists="false" ipc-concordant="H10N30/086" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2023-02-01" status="published"><classification-symbol>H10N30/086</classification-symbol><class-title date-revised="2023-02-01"><title-part><text>by polishing or grinding</text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H10N30/088" definition-exists="false" ipc-concordant="H10N30/088" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2023-02-01" status="published"><classification-symbol>H10N30/088</classification-symbol><class-title date-revised="2023-02-01"><title-part><text>by cutting or dicing</text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H10N30/089" definition-exists="false" ipc-concordant="H10N30/089" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2023-02-01" status="published"><classification-symbol>H10N30/089</classification-symbol><class-title date-revised="2023-02-01"><title-part><text>by punching</text></title-part></class-title></classification-item></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="H10N30/09" definition-exists="false" ipc-concordant="H10N30/09" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2023-02-01" status="published"><classification-symbol>H10N30/09</classification-symbol><class-title date-revised="2023-02-01"><title-part><text>Forming piezoelectric or electrostrictive materials</text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H10N30/092" definition-exists="false" ipc-concordant="H10N30/092" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2023-02-01" status="published"><classification-symbol>H10N30/092</classification-symbol><class-title date-revised="2023-02-01"><title-part><text>Forming composite materials</text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H10N30/093" definition-exists="false" ipc-concordant="H10N30/093" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2023-02-01" status="published"><classification-symbol>H10N30/093</classification-symbol><class-title date-revised="2023-02-01"><title-part><text>Forming inorganic materials</text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H10N30/095" definition-exists="false" ipc-concordant="H10N30/095" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2023-02-01" status="published"><classification-symbol>H10N30/095</classification-symbol><class-title date-revised="2023-02-01"><title-part><text>by melting</text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H10N30/097" definition-exists="false" ipc-concordant="H10N30/097" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2023-02-01" status="published"><classification-symbol>H10N30/097</classification-symbol><class-title date-revised="2023-02-01"><title-part><text>by sintering</text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H10N30/098" definition-exists="false" ipc-concordant="H10N30/098" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2023-02-01" status="published"><classification-symbol>H10N30/098</classification-symbol><class-title date-revised="2023-02-01"><title-part><text>Forming organic materials</text></title-part></class-title></classification-item></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="H10N30/1051" definition-exists="false" ipc-concordant="H10N30/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2023-02-01" status="published"><classification-symbol>H10N30/1051</classification-symbol><class-title date-revised="2023-02-01"><title-part><CPC-specific-text><text>based on piezoelectric or electrostrictive films or coatings</text></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="H10N30/10513" definition-exists="false" ipc-concordant="H10N30/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2023-02-01" status="published"><classification-symbol>H10N30/10513</classification-symbol><class-title date-revised="2023-02-01"><title-part><CPC-specific-text><text>characterised by the underlying bases, e.g. substrates</text></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H10N30/10516" definition-exists="false" ipc-concordant="H10N30/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2023-02-01" status="published"><classification-symbol>H10N30/10516</classification-symbol><class-title date-revised="2023-02-01"><title-part><CPC-specific-text><text>Intermediate layers, e.g. barrier, adhesion or growth control buffer layers</text></CPC-specific-text></title-part></class-title></classification-item></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="H10N30/1061" definition-exists="false" ipc-concordant="H10N30/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2023-02-01" status="published"><classification-symbol>H10N30/1061</classification-symbol><class-title date-revised="2023-02-01"><title-part><CPC-specific-text><text>based on piezoelectric or electrostrictive fibres</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="H10N30/1071" definition-exists="false" ipc-concordant="H10N30/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2023-02-01" status="published"><classification-symbol>H10N30/1071</classification-symbol><class-title date-revised="2023-02-01"><title-part><CPC-specific-text><text>with electrical and mechanical input and output, e.g. having combined actuator and sensor parts</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="H10N30/20" definition-exists="false" ipc-concordant="H10N30/20" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2023-02-01" status="published"><classification-symbol>H10N30/20</classification-symbol><class-title date-revised="2023-02-01"><title-part><text>with electrical input and mechanical output, e.g. functioning as actuators or vibrators</text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="H10N30/202" definition-exists="false" ipc-concordant="H10N30/20" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2023-02-01" status="published"><classification-symbol>H10N30/202</classification-symbol><class-title date-revised="2023-02-01"><title-part><CPC-specific-text><text>using longitudinal or thickness displacement combined with bending, shear or torsion displacement</text></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H10N30/2023" definition-exists="false" ipc-concordant="H10N30/20" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2023-02-01" status="published"><classification-symbol>H10N30/2023</classification-symbol><class-title date-revised="2023-02-01"><title-part><CPC-specific-text><text>having polygonal or rectangular shape</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H10N30/2027" definition-exists="false" ipc-concordant="H10N30/20" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2023-02-01" status="published"><classification-symbol>H10N30/2027</classification-symbol><class-title date-revised="2023-02-01"><title-part><CPC-specific-text><text>having cylindrical or annular shape</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="H10N30/204" definition-exists="false" ipc-concordant="H10N30/20" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2023-02-01" status="published"><classification-symbol>H10N30/204</classification-symbol><class-title date-revised="2023-02-01"><title-part><CPC-specific-text><text>using bending displacement, e.g. unimorph, bimorph or multimorph cantilever or membrane benders</text></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H10N30/2041" definition-exists="false" ipc-concordant="H10N30/20" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2023-02-01" status="published"><classification-symbol>H10N30/2041</classification-symbol><class-title date-revised="2023-02-01"><title-part><CPC-specific-text><text>Beam type</text></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H10N30/2042" definition-exists="false" ipc-concordant="H10N30/20" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2023-02-01" status="published"><classification-symbol>H10N30/2042</classification-symbol><class-title date-revised="2023-02-01"><title-part><CPC-specific-text><text>Cantilevers, i.e. having one fixed end</text></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="H10N30/2043" definition-exists="false" ipc-concordant="H10N30/20" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2023-02-01" status="published"><classification-symbol>H10N30/2043</classification-symbol><class-title date-revised="2023-02-01"><title-part><CPC-specific-text><text>connected at their free ends, e.g. parallelogram type</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="H10N30/2044" definition-exists="false" ipc-concordant="H10N30/20" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2023-02-01" status="published"><classification-symbol>H10N30/2044</classification-symbol><class-title date-revised="2023-02-01"><title-part><CPC-specific-text><text>having multiple segments mechanically connected in series, e.g. zig-zag type</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="H10N30/2045" definition-exists="false" ipc-concordant="H10N30/20" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2023-02-01" status="published"><classification-symbol>H10N30/2045</classification-symbol><class-title date-revised="2023-02-01"><title-part><CPC-specific-text><text>adapted for in-plane bending displacement</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="H10N30/2046" definition-exists="false" ipc-concordant="H10N30/20" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2023-02-01" status="published"><classification-symbol>H10N30/2046</classification-symbol><class-title date-revised="2023-02-01"><title-part><CPC-specific-text><text>adapted for multi-directional bending displacement</text></CPC-specific-text></title-part></class-title></classification-item></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H10N30/2047" definition-exists="false" ipc-concordant="H10N30/20" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2023-02-01" status="published"><classification-symbol>H10N30/2047</classification-symbol><class-title date-revised="2023-02-01"><title-part><CPC-specific-text><text>Membrane type</text></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H10N30/2048" definition-exists="false" ipc-concordant="H10N30/20" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2023-02-01" status="published"><classification-symbol>H10N30/2048</classification-symbol><class-title date-revised="2023-02-01"><title-part><CPC-specific-text><text>having non-planar shape</text></CPC-specific-text></title-part></class-title></classification-item></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="H10N30/206" definition-exists="false" ipc-concordant="H10N30/20" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2023-02-01" status="published"><classification-symbol>H10N30/206</classification-symbol><class-title date-revised="2023-02-01"><title-part><CPC-specific-text><text>using only longitudinal or thickness displacement, e.g. d<sub>33</sub> or d<sub>31</sub> type devices</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="H10N30/208" definition-exists="false" ipc-concordant="H10N30/20" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2023-02-01" status="published"><classification-symbol>H10N30/208</classification-symbol><class-title date-revised="2023-02-01"><title-part><CPC-specific-text><text>using shear or torsion displacement, e.g. d<sub>15</sub> type devices</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="H10N30/30" definition-exists="false" ipc-concordant="H10N30/30" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2023-02-01" status="published"><classification-symbol>H10N30/30</classification-symbol><class-title date-revised="2023-02-01"><title-part><text>with mechanical input and electrical output, e.g. functioning as generators or sensors</text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="H10N30/302" definition-exists="false" ipc-concordant="H10N30/30" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2023-02-01" status="published"><classification-symbol>H10N30/302</classification-symbol><class-title date-revised="2023-02-01"><title-part><CPC-specific-text><text>Sensors</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="H10N30/304" definition-exists="false" ipc-concordant="H10N30/30" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2023-02-01" status="published"><classification-symbol>H10N30/304</classification-symbol><class-title date-revised="2023-02-01"><title-part><CPC-specific-text><text>Beam type</text></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H10N30/306" definition-exists="false" ipc-concordant="H10N30/30" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2023-02-01" status="published"><classification-symbol>H10N30/306</classification-symbol><class-title date-revised="2023-02-01"><title-part><CPC-specific-text><text>Cantilevers</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="H10N30/308" definition-exists="false" ipc-concordant="H10N30/30" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2023-02-01" status="published"><classification-symbol>H10N30/308</classification-symbol><class-title date-revised="2023-02-01"><title-part><CPC-specific-text><text>Membrane type</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="H10N30/40" definition-exists="false" ipc-concordant="H10N30/40" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2023-02-01" status="published"><classification-symbol>H10N30/40</classification-symbol><class-title date-revised="2023-02-01"><title-part><text>with electrical input and electrical output, e.g. functioning as transformers</text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="H10N30/50" definition-exists="false" ipc-concordant="H10N30/50" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2023-02-01" status="published"><classification-symbol>H10N30/50</classification-symbol><class-title date-revised="2023-02-01"><title-part><text>having a stacked or multilayer structure</text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="H10N30/501" definition-exists="false" ipc-concordant="H10N30/50" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2023-02-01" status="published"><classification-symbol>H10N30/501</classification-symbol><class-title date-revised="2023-02-01"><title-part><CPC-specific-text><text>with non-rectangular cross-section in stacking direction, e.g. polygonal, trapezoidal</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="H10N30/503" definition-exists="false" ipc-concordant="H10N30/50" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2023-02-01" status="published"><classification-symbol>H10N30/503</classification-symbol><class-title date-revised="2023-02-01"><title-part><CPC-specific-text><text>with non-rectangular cross-section orthogonal to the stacking direction, e.g. polygonal, circular</text></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H10N30/505" definition-exists="false" ipc-concordant="H10N30/50" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2023-02-01" status="published"><classification-symbol>H10N30/505</classification-symbol><class-title date-revised="2023-02-01"><title-part><CPC-specific-text><text>Annular cross-section</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="H10N30/506" definition-exists="false" ipc-concordant="H10N30/50" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2023-02-01" status="published"><classification-symbol>H10N30/506</classification-symbol><class-title date-revised="2023-02-01"><title-part><CPC-specific-text><text>of cylindrical shape with stacking in radial direction, e.g. coaxial or spiral type rolls</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="H10N30/508" definition-exists="false" ipc-concordant="H10N30/50" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2023-02-01" status="published"><classification-symbol>H10N30/508</classification-symbol><class-title date-revised="2023-02-01"><title-part><CPC-specific-text><text>adapted for alleviating internal stress, e.g. cracking control layers</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="H10N30/60" definition-exists="false" ipc-concordant="H10N30/60" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2023-02-01" status="published"><classification-symbol>H10N30/60</classification-symbol><class-title date-revised="2023-02-01"><title-part><text>having a coaxial cable structure</text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="H10N30/80" definition-exists="false" ipc-concordant="H10N30/80" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2023-02-01" status="published"><classification-symbol>H10N30/80</classification-symbol><class-title date-revised="2023-02-01"><title-part><text>Constructional details</text></title-part></class-title><notes-and-warnings><note type="warning"><note-paragraph warning-type="reclass-source">Group <class-ref scheme="cpc">H10N30/80</class-ref> is impacted by reclassification into group <class-ref scheme="cpc">H10N35/80</class-ref>. <br/>Groups <class-ref scheme="cpc">H10N30/80</class-ref> and <class-ref scheme="cpc">H10N35/80</class-ref> should be considered in order to perform a complete search.</note-paragraph></note></notes-and-warnings>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="H10N30/802" definition-exists="false" ipc-concordant="H10N30/80" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2023-02-01" status="published"><classification-symbol>H10N30/802</classification-symbol><class-title date-revised="2023-02-01"><title-part><CPC-specific-text><text>Drive or control circuitry or methods for piezoelectric or electrostrictive devices not otherwise provided for</text></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H10N30/804" definition-exists="false" ipc-concordant="H10N30/80" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2023-02-01" status="published"><classification-symbol>H10N30/804</classification-symbol><class-title date-revised="2023-02-01"><title-part><CPC-specific-text><text>for piezoelectric transformers </text><reference><text>conversion of DC or AC power <class-ref scheme="cpc">H02M</class-ref>; for operating discharge lamps <class-ref scheme="cpc">H05B41/282</class-ref></text></reference></CPC-specific-text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="H10N30/85" definition-exists="false" ipc-concordant="H10N30/85" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2023-02-01" status="published"><classification-symbol>H10N30/85</classification-symbol><class-title date-revised="2023-02-01"><title-part><text>Piezoelectric or electrostrictive active materials</text></title-part></class-title><notes-and-warnings><note type="warning"><note-paragraph warning-type="reclass-source">Group <class-ref scheme="cpc">H10N30/85</class-ref> is impacted by reclassification into group <class-ref scheme="cpc">H10N35/85</class-ref>. <br/>Groups <class-ref scheme="cpc">H10N30/85</class-ref> and <class-ref scheme="cpc">H10N35/85</class-ref> should be considered in order to perform a complete search.</note-paragraph></note></notes-and-warnings>
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H10N30/852" definition-exists="false" ipc-concordant="H10N30/85" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2023-02-01" status="published"><classification-symbol>H10N30/852</classification-symbol><class-title date-revised="2023-02-01"><title-part><CPC-specific-text><text>Composite materials, e.g. having 1-3 or 2-2 type connectivity</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H10N30/853" definition-exists="false" ipc-concordant="H10N30/853" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2023-02-01" status="published"><classification-symbol>H10N30/853</classification-symbol><class-title date-revised="2023-02-01"><title-part><text>Ceramic compositions</text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H10N30/8536" definition-exists="false" ipc-concordant="H10N30/853" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2023-02-01" status="published"><classification-symbol>H10N30/8536</classification-symbol><class-title date-revised="2023-02-01"><title-part><CPC-specific-text><text>Alkaline earth metal based oxides, e.g. barium titanates</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H10N30/8542" definition-exists="false" ipc-concordant="H10N30/853" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2023-02-01" status="published"><classification-symbol>H10N30/8542</classification-symbol><class-title date-revised="2023-02-01"><title-part><CPC-specific-text><text>Alkali metal based oxides, e.g. lithium, sodium or potassium niobates</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H10N30/8548" definition-exists="false" ipc-concordant="H10N30/853" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2023-02-01" status="published"><classification-symbol>H10N30/8548</classification-symbol><class-title date-revised="2023-02-01"><title-part><CPC-specific-text><text>Lead based oxides</text></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="H10N30/8554" definition-exists="false" ipc-concordant="H10N30/853" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2023-02-01" status="published"><classification-symbol>H10N30/8554</classification-symbol><class-title date-revised="2023-02-01"><title-part><CPC-specific-text><text>Lead zirconium titanate based</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H10N30/8561" definition-exists="false" ipc-concordant="H10N30/853" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2023-02-01" status="published"><classification-symbol>H10N30/8561</classification-symbol><class-title date-revised="2023-02-01"><title-part><CPC-specific-text><text>Bismuth based oxides</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H10N30/857" definition-exists="false" ipc-concordant="H10N30/857" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2023-02-01" status="published"><classification-symbol>H10N30/857</classification-symbol><class-title date-revised="2023-02-01"><title-part><text>Macromolecular compositions</text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="H10N30/87" definition-exists="false" ipc-concordant="H10N30/87" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2023-02-01" status="published"><classification-symbol>H10N30/87</classification-symbol><class-title date-revised="2023-02-01"><title-part><text>Electrodes or interconnections, e.g. leads or terminals</text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H10N30/871" definition-exists="false" ipc-concordant="H10N30/87" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2023-02-01" status="published"><classification-symbol>H10N30/871</classification-symbol><class-title date-revised="2023-02-01"><title-part><CPC-specific-text><text>Single-layered electrodes of multilayer piezoelectric or electrostrictive devices, e.g. internal electrodes</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H10N30/872" definition-exists="false" ipc-concordant="H10N30/87" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2023-02-01" status="published"><classification-symbol>H10N30/872</classification-symbol><class-title date-revised="2023-02-01"><title-part><CPC-specific-text><text>Connection electrodes of multilayer piezoelectric or electrostrictive devices, e.g. external electrodes</text></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H10N30/874" definition-exists="false" ipc-concordant="H10N30/87" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2023-02-01" status="published"><classification-symbol>H10N30/874</classification-symbol><class-title date-revised="2023-02-01"><title-part><CPC-specific-text><text>embedded within piezoelectric or electrostrictive material, e.g. via connections</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H10N30/875" definition-exists="false" ipc-concordant="H10N30/87" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2023-02-01" status="published"><classification-symbol>H10N30/875</classification-symbol><class-title date-revised="2023-02-01"><title-part><CPC-specific-text><text>Further connection or lead arrangements, e.g. flexible wiring boards, terminal pins</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H10N30/877" definition-exists="false" ipc-concordant="H10N30/87" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2023-02-01" status="published"><classification-symbol>H10N30/877</classification-symbol><class-title date-revised="2023-02-01"><title-part><CPC-specific-text><text>Conductive materials </text><reference><text>in general <class-ref scheme="cpc">H01B1/00</class-ref></text></reference></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H10N30/878" definition-exists="false" ipc-concordant="H10N30/87" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2023-02-01" status="published"><classification-symbol>H10N30/878</classification-symbol><class-title date-revised="2023-02-01"><title-part><CPC-specific-text><text>the principal material being non-metallic, e.g. oxide or carbon based</text></CPC-specific-text></title-part></class-title></classification-item></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="H10N30/88" definition-exists="false" ipc-concordant="H10N30/88" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2023-02-01" status="published"><classification-symbol>H10N30/88</classification-symbol><class-title date-revised="2023-02-01"><title-part><text>Mounts</text></title-part><title-part><text>Supports</text></title-part><title-part><text>Enclosures</text></title-part><title-part><text>Casings</text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H10N30/883" definition-exists="false" ipc-concordant="H10N30/88" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2023-02-01" status="published"><classification-symbol>H10N30/883</classification-symbol><class-title date-revised="2023-02-01"><title-part><CPC-specific-text><text>Further insulation means against electrical, physical or chemical damage, e.g. protective coatings</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H10N30/886" definition-exists="false" ipc-concordant="H10N30/88" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2023-02-01" status="published"><classification-symbol>H10N30/886</classification-symbol><class-title date-revised="2023-02-01"><title-part><CPC-specific-text><text>Mechanical prestressing means, e.g. springs </text><reference><text>springs in general <class-ref scheme="cpc">F16F1/00</class-ref></text></reference></CPC-specific-text></title-part></class-title></classification-item></classification-item></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="7" additional-only="false" sort-key="H10N35/00" definition-exists="false" ipc-concordant="H10N35/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2023-02-01" status="published"><classification-symbol>H10N35/00</classification-symbol><class-title date-revised="2023-02-01"><title-part><text>Magnetostrictive devices </text><reference><text>integrated devices or assemblies of multiple devices <class-ref scheme="cpc">H10N39/00</class-ref></text></reference></title-part></class-title><notes-and-warnings><note type="warning"><note-paragraph warning-type="reclass-destination">Group <class-ref scheme="cpc">H10N35/00</class-ref> is incomplete pending reclassification of documents from group <class-ref scheme="cpc">H10N30/00</class-ref>. <br/>Groups <class-ref scheme="cpc">H10N30/00</class-ref> and <class-ref scheme="cpc">H10N35/00</class-ref> should be considered in order to perform a complete search.</note-paragraph></note></notes-and-warnings>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="H10N35/01" definition-exists="false" ipc-concordant="H10N35/01" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2023-02-01" status="published"><classification-symbol>H10N35/01</classification-symbol><class-title date-revised="2023-02-01"><title-part><text>Manufacture or treatment</text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="H10N35/101" definition-exists="false" ipc-concordant="H10N35/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2023-02-01" status="published"><classification-symbol>H10N35/101</classification-symbol><class-title date-revised="2023-02-01"><title-part><CPC-specific-text><text>with mechanical input and electrical output, e.g. generators, sensors</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="H10N35/80" definition-exists="false" ipc-concordant="H10N35/80" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2023-02-01" status="published"><classification-symbol>H10N35/80</classification-symbol><class-title date-revised="2023-02-01"><title-part><text>Constructional details</text></title-part></class-title><notes-and-warnings><note type="warning"><note-paragraph warning-type="reclass-destination">Group <class-ref scheme="cpc">H10N35/80</class-ref> is incomplete pending reclassification of documents from group <class-ref scheme="cpc">H10N30/80</class-ref>. <br/>Groups <class-ref scheme="cpc">H10N30/80</class-ref> and <class-ref scheme="cpc">H10N35/80</class-ref> should be considered in order to perform a complete search.</note-paragraph></note></notes-and-warnings>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="H10N35/85" definition-exists="false" ipc-concordant="H10N35/85" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2023-02-01" status="published"><classification-symbol>H10N35/85</classification-symbol><class-title date-revised="2023-02-01"><title-part><text>Magnetostrictive active materials</text></title-part></class-title><notes-and-warnings><note type="warning"><note-paragraph warning-type="reclass-destination">Group <class-ref scheme="cpc">H10N35/85</class-ref> is incomplete pending reclassification of documents from group <class-ref scheme="cpc">H10N30/85</class-ref>. <br/>Groups <class-ref scheme="cpc">H10N30/85</class-ref> and <class-ref scheme="cpc">H10N35/85</class-ref> should be considered in order to perform a complete search.</note-paragraph></note></notes-and-warnings></classification-item></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="7" additional-only="false" sort-key="H10N39/00" definition-exists="false" ipc-concordant="H10N39/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2023-02-01" status="published"><classification-symbol>H10N39/00</classification-symbol><class-title date-revised="2023-02-01"><title-part><text>Integrated devices, or assemblies of multiple devices, comprising at least one piezoelectric, electrostrictive or magnetostrictive element covered by groups <class-ref scheme="cpc">H10N30/00</class-ref> &#8211; <class-ref scheme="cpc">H10N35/00</class-ref></text></title-part></class-title><notes-and-warnings><note type="warning"><note-paragraph warning-type="reclass-destination">Group <class-ref scheme="cpc">H10N39/00</class-ref> is incomplete pending reclassification of documents from groups <class-ref scheme="cpc">H01L25/16</class-ref>, <class-ref scheme="cpc">H01L25/162</class-ref>, <class-ref scheme="cpc">H01L25/165</class-ref>, <class-ref scheme="cpc">H01L25/167</class-ref> and <class-ref scheme="cpc">H01L25/18</class-ref>. <br/>All groups listed in this Warning should be considered in order to perform a complete search.</note-paragraph></note></notes-and-warnings></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="true" level="6" additional-only="false" sort-key="H10N50/00" date-revised="2023-02-01" status="published"><classification-symbol>H10N50/00</classification-symbol><class-title date-revised="2023-02-01"><title-part><text>Galvanomagnetic or similar magnetic-effect devices</text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="7" additional-only="false" sort-key="H10N50/00" definition-exists="false" ipc-concordant="H10N50/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2023-02-01" status="published"><classification-symbol>H10N50/00</classification-symbol><class-title date-revised="2023-02-01"><title-part><text>Galvanomagnetic devices </text><reference><text>Hall-effect devices <class-ref scheme="cpc">H10N52/00</class-ref>; integrated devices or assemblies of multiple devices <class-ref scheme="cpc">H10N59/00</class-ref></text></reference></title-part></class-title><notes-and-warnings><note type="warning"><note-paragraph warning-type="reclass-source">Group <class-ref scheme="cpc">H10N50/00</class-ref> is impacted by reclassification into group <class-ref scheme="cpc">H10N50/20</class-ref>. <br/>Groups <class-ref scheme="cpc">H10N50/00</class-ref> and <class-ref scheme="cpc">H10N50/20</class-ref> should be considered in order to perform a complete search.</note-paragraph></note></notes-and-warnings>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="H10N50/01" definition-exists="false" ipc-concordant="H10N50/01" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2023-02-01" status="published"><classification-symbol>H10N50/01</classification-symbol><class-title date-revised="2023-02-01"><title-part><text>Manufacture or treatment</text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="H10N50/10" definition-exists="false" ipc-concordant="H10N50/10" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2023-02-01" status="published"><classification-symbol>H10N50/10</classification-symbol><class-title date-revised="2023-02-01"><title-part><text>Magnetoresistive devices</text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="H10N50/20" definition-exists="false" ipc-concordant="H10N50/20" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2023-02-01" status="published"><classification-symbol>H10N50/20</classification-symbol><class-title date-revised="2023-02-01"><title-part><text>Spin-polarised current-controlled devices </text><reference><text>magnetoresistive devices <class-ref scheme="cpc">H10N50/10</class-ref></text></reference></title-part></class-title><notes-and-warnings><note type="warning"><note-paragraph warning-type="reclass-destination">Group <class-ref scheme="cpc">H10N50/20</class-ref> is incomplete pending reclassification of documents from group <class-ref scheme="cpc">H10N50/00</class-ref>. <br/>Groups <class-ref scheme="cpc">H10N50/00</class-ref> and <class-ref scheme="cpc">H10N50/20</class-ref> should be considered in order to perform a complete search.</note-paragraph></note></notes-and-warnings></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="H10N50/80" definition-exists="false" ipc-concordant="H10N50/80" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2023-02-01" status="published"><classification-symbol>H10N50/80</classification-symbol><class-title date-revised="2023-02-01"><title-part><text>Constructional details</text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="H10N50/85" definition-exists="false" ipc-concordant="H10N50/85" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2023-02-01" status="published"><classification-symbol>H10N50/85</classification-symbol><class-title date-revised="2023-02-01"><title-part><text>Magnetic active materials</text></title-part></class-title><notes-and-warnings><note type="warning"><note-paragraph warning-type="reclass-source">Group <class-ref scheme="cpc">H10N50/85</class-ref> is impacted by reclassification into group <class-ref scheme="cpc">H10N52/85</class-ref>. <br/>Groups <class-ref scheme="cpc">H10N50/85</class-ref> and <class-ref scheme="cpc">H10N52/85</class-ref> should be considered in order to perform a complete search.</note-paragraph></note></notes-and-warnings></classification-item></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="7" additional-only="false" sort-key="H10N52/00" definition-exists="false" ipc-concordant="H10N52/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2023-02-01" status="published"><classification-symbol>H10N52/00</classification-symbol><class-title date-revised="2023-02-01"><title-part><text>Hall-effect devices </text><reference><text>integrated devices or assemblies of multiple devices <class-ref scheme="cpc">H10N59/00</class-ref></text></reference></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="H10N52/01" definition-exists="false" ipc-concordant="H10N52/01" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2023-02-01" status="published"><classification-symbol>H10N52/01</classification-symbol><class-title date-revised="2023-02-01"><title-part><text>Manufacture or treatment</text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="H10N52/101" definition-exists="false" ipc-concordant="H10N52/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2023-02-01" status="published"><classification-symbol>H10N52/101</classification-symbol><class-title date-revised="2023-02-01"><title-part><CPC-specific-text><text>Semiconductor Hall-effect devices</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="H10N52/80" definition-exists="false" ipc-concordant="H10N52/80" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2023-02-01" status="published"><classification-symbol>H10N52/80</classification-symbol><class-title date-revised="2023-02-01"><title-part><text>Constructional details</text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="H10N52/85" definition-exists="false" ipc-concordant="H10N52/85" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2023-02-01" status="published"><classification-symbol>H10N52/85</classification-symbol><class-title date-revised="2023-02-01"><title-part><text>Magnetic active materials</text></title-part></class-title><notes-and-warnings><note type="warning"><note-paragraph warning-type="reclass-destination">Group <class-ref scheme="cpc">H10N52/85</class-ref> is incomplete pending reclassification of documents from group <class-ref scheme="cpc">H10N50/85</class-ref>. <br/>Groups <class-ref scheme="cpc">H10N50/85</class-ref> and <class-ref scheme="cpc">H10N52/85</class-ref> should be considered in order to perform a complete search.</note-paragraph></note></notes-and-warnings></classification-item></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="7" additional-only="false" sort-key="H10N59/00" definition-exists="false" ipc-concordant="H10N59/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2023-02-01" status="published"><classification-symbol>H10N59/00</classification-symbol><class-title date-revised="2023-02-01"><title-part><text>Integrated devices, or assemblies of multiple devices, comprising at least one galvanomagnetic or Hall-effect element covered by groups <class-ref scheme="cpc">H10N50/00</class-ref> - <class-ref scheme="cpc">H10N52/00</class-ref> </text><reference><text>MRAM devices <class-ref scheme="cpc">H10B61/00</class-ref></text></reference></title-part></class-title><notes-and-warnings><note type="warning"><note-paragraph warning-type="reclass-destination">Group <class-ref scheme="cpc">H10N59/00</class-ref> is incomplete pending reclassification of documents from groups <class-ref scheme="cpc">H01L25/16</class-ref>, <class-ref scheme="cpc">H01L25/162</class-ref>, <class-ref scheme="cpc">H01L25/165</class-ref>, <class-ref scheme="cpc">H01L25/167</class-ref> and <class-ref scheme="cpc">H01L25/18</class-ref>.<br/>Group <class-ref scheme="cpc">H10N59/00</class-ref> is also impacted by reclassification into group <class-ref scheme="cpc">H10B61/00</class-ref>. <br/>All groups listed in this Warning should be considered in order to perform a complete search.</note-paragraph></note></notes-and-warnings></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="true" level="6" additional-only="false" sort-key="H10N60/00" date-revised="2023-02-01" status="published"><classification-symbol>H10N60/00</classification-symbol><class-title date-revised="2023-02-01"><title-part><text>Superconducting devices</text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="7" additional-only="false" sort-key="H10N60/00" definition-exists="false" ipc-concordant="H10N60/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2023-02-01" status="published"><classification-symbol>H10N60/00</classification-symbol><class-title date-revised="2023-02-01"><title-part><text>Superconducting devices </text><reference><text>integrated devices or assemblies of multiple devices <class-ref scheme="cpc">H10N69/00</class-ref></text></reference></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="H10N60/01" definition-exists="false" ipc-concordant="H10N60/01" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2023-02-01" status="published"><classification-symbol>H10N60/01</classification-symbol><class-title date-revised="2023-02-01"><title-part><text>Manufacture or treatment</text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="H10N60/0128" definition-exists="false" ipc-concordant="H10N60/01" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2023-02-01" status="published"><classification-symbol>H10N60/0128</classification-symbol><class-title date-revised="2023-02-01"><title-part><CPC-specific-text><text>of composite superconductor filaments </text><reference><text>comprising copper oxide <class-ref scheme="cpc">H10N60/0268</class-ref></text></reference></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="H10N60/0156" definition-exists="false" ipc-concordant="H10N60/01" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2023-02-01" status="published"><classification-symbol>H10N60/0156</classification-symbol><class-title date-revised="2023-02-01"><title-part><CPC-specific-text><text>of devices comprising Nb or an alloy of Nb with one or more of the elements of group 4, e.g. Ti, Zr, Hf</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="H10N60/0184" definition-exists="false" ipc-concordant="H10N60/01" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2023-02-01" status="published"><classification-symbol>H10N60/0184</classification-symbol><class-title date-revised="2023-02-01"><title-part><CPC-specific-text><text>of devices comprising intermetallic compounds of type A-15, e.g. Nb<sub>3</sub>Sn</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="H10N60/0212" definition-exists="false" ipc-concordant="H10N60/01" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2023-02-01" status="published"><classification-symbol>H10N60/0212</classification-symbol><class-title date-revised="2023-02-01"><title-part><CPC-specific-text><text>of devices comprising molybdenum chalcogenides</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="H10N60/0241" definition-exists="false" ipc-concordant="H10N60/01" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2023-02-01" status="published"><classification-symbol>H10N60/0241</classification-symbol><class-title date-revised="2023-02-01"><title-part><CPC-specific-text><text>of devices comprising nitrides or carbonitrides</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="H10N60/0268" definition-exists="false" ipc-concordant="H10N60/01" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2023-02-01" status="published"><classification-symbol>H10N60/0268</classification-symbol><class-title date-revised="2023-02-01"><title-part><CPC-specific-text><text>of devices comprising copper oxide</text></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H10N60/0296" definition-exists="false" ipc-concordant="H10N60/01" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2023-02-01" status="published"><classification-symbol>H10N60/0296</classification-symbol><class-title date-revised="2023-02-01"><title-part><CPC-specific-text><text>Processes for depositing or forming superconductor layers</text></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H10N60/0324" definition-exists="false" ipc-concordant="H10N60/01" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2023-02-01" status="published"><classification-symbol>H10N60/0324</classification-symbol><class-title date-revised="2023-02-01"><title-part><CPC-specific-text><text>from a solution</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H10N60/0352" definition-exists="false" ipc-concordant="H10N60/01" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2023-02-01" status="published"><classification-symbol>H10N60/0352</classification-symbol><class-title date-revised="2023-02-01"><title-part><CPC-specific-text><text>from a suspension or slurry, e.g. screen printing; doctor blade casting</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H10N60/0381" definition-exists="false" ipc-concordant="H10N60/01" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2023-02-01" status="published"><classification-symbol>H10N60/0381</classification-symbol><class-title date-revised="2023-02-01"><title-part><CPC-specific-text><text>by evaporation independent of heat source, e.g. MBE</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H10N60/0408" definition-exists="false" ipc-concordant="H10N60/01" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2023-02-01" status="published"><classification-symbol>H10N60/0408</classification-symbol><class-title date-revised="2023-02-01"><title-part><CPC-specific-text><text>by sputtering</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H10N60/0436" definition-exists="false" ipc-concordant="H10N60/01" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2023-02-01" status="published"><classification-symbol>H10N60/0436</classification-symbol><class-title date-revised="2023-02-01"><title-part><CPC-specific-text><text>by chemical vapour deposition [CVD]</text></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="H10N60/0464" definition-exists="false" ipc-concordant="H10N60/01" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2023-02-01" status="published"><classification-symbol>H10N60/0464</classification-symbol><class-title date-revised="2023-02-01"><title-part><CPC-specific-text><text>by metalloorganic chemical vapour deposition [MOCVD]</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H10N60/0492" definition-exists="false" ipc-concordant="H10N60/01" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2023-02-01" status="published"><classification-symbol>H10N60/0492</classification-symbol><class-title date-revised="2023-02-01"><title-part><CPC-specific-text><text>by thermal spraying, e.g. plasma deposition</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H10N60/0521" definition-exists="false" ipc-concordant="H10N60/01" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2023-02-01" status="published"><classification-symbol>H10N60/0521</classification-symbol><class-title date-revised="2023-02-01"><title-part><CPC-specific-text><text>by pulsed laser deposition, e.g. laser sputtering; laser ablation</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H10N60/0548" definition-exists="false" ipc-concordant="H10N60/01" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2023-02-01" status="published"><classification-symbol>H10N60/0548</classification-symbol><class-title date-revised="2023-02-01"><title-part><CPC-specific-text><text>by precursor deposition followed by after-treatment, e.g. oxidation</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H10N60/0576" definition-exists="false" ipc-concordant="H10N60/01" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2023-02-01" status="published"><classification-symbol>H10N60/0576</classification-symbol><class-title date-revised="2023-02-01"><title-part><CPC-specific-text><text>characterised by the substrate</text></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="H10N60/0604" definition-exists="false" ipc-concordant="H10N60/01" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2023-02-01" status="published"><classification-symbol>H10N60/0604</classification-symbol><class-title date-revised="2023-02-01"><title-part><CPC-specific-text><text>Monocrystalline substrates, e.g. epitaxial growth</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="H10N60/0632" definition-exists="false" ipc-concordant="H10N60/01" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2023-02-01" status="published"><classification-symbol>H10N60/0632</classification-symbol><class-title date-revised="2023-02-01"><title-part><CPC-specific-text><text>Intermediate layers, e.g. for growth control</text></CPC-specific-text></title-part></class-title></classification-item></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H10N60/0661" definition-exists="false" ipc-concordant="H10N60/01" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2023-02-01" status="published"><classification-symbol>H10N60/0661</classification-symbol><class-title date-revised="2023-02-01"><title-part><CPC-specific-text><text>After-treatment, e.g. patterning</text></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H10N60/0688" definition-exists="false" ipc-concordant="H10N60/01" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2023-02-01" status="published"><classification-symbol>H10N60/0688</classification-symbol><class-title date-revised="2023-02-01"><title-part><CPC-specific-text><text>Etching</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H10N60/0716" definition-exists="false" ipc-concordant="H10N60/01" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2023-02-01" status="published"><classification-symbol>H10N60/0716</classification-symbol><class-title date-revised="2023-02-01"><title-part><CPC-specific-text><text>Passivation</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H10N60/0744" definition-exists="false" ipc-concordant="H10N60/01" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2023-02-01" status="published"><classification-symbol>H10N60/0744</classification-symbol><class-title date-revised="2023-02-01"><title-part><CPC-specific-text><text>Manufacture or deposition of contacts or electrodes</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H10N60/0772" definition-exists="false" ipc-concordant="H10N60/01" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2023-02-01" status="published"><classification-symbol>H10N60/0772</classification-symbol><class-title date-revised="2023-02-01"><title-part><CPC-specific-text><text>Processes including the use of precursors</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H10N60/0801" definition-exists="false" ipc-concordant="H10N60/01" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2023-02-01" status="published"><classification-symbol>H10N60/0801</classification-symbol><class-title date-revised="2023-02-01"><title-part><CPC-specific-text><text>Processes peculiar to the manufacture or treatment of filaments or composite wires</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H10N60/0828" definition-exists="false" ipc-concordant="H10N60/01" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2023-02-01" status="published"><classification-symbol>H10N60/0828</classification-symbol><class-title date-revised="2023-02-01"><title-part><CPC-specific-text><text>Introducing flux pinning centres</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="H10N60/0856" definition-exists="false" ipc-concordant="H10N60/01" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2023-02-01" status="published"><classification-symbol>H10N60/0856</classification-symbol><class-title date-revised="2023-02-01"><title-part><CPC-specific-text><text>of devices comprising metal borides, e.g. MgB<sub>2</sub></text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="H10N60/0884" definition-exists="false" ipc-concordant="H10N60/01" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2023-02-01" status="published"><classification-symbol>H10N60/0884</classification-symbol><class-title date-revised="2023-02-01"><title-part><CPC-specific-text><text>Treatment of superconductor layers by irradiation, e.g. ion-beam, electron-beam, laser beam, X-rays </text><reference><text>irradiation devices <class-ref scheme="cpc">G21K</class-ref>, <class-ref scheme="cpc">H01J</class-ref></text></reference></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="H10N60/0912" definition-exists="false" ipc-concordant="H10N60/01" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2023-02-01" status="published"><classification-symbol>H10N60/0912</classification-symbol><class-title date-revised="2023-02-01"><title-part><CPC-specific-text><text>of Josephson-effect devices</text></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H10N60/0941" definition-exists="false" ipc-concordant="H10N60/01" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2023-02-01" status="published"><classification-symbol>H10N60/0941</classification-symbol><class-title date-revised="2023-02-01"><title-part><CPC-specific-text><text>comprising high-T<sub>c</sub> ceramic materials</text></CPC-specific-text></title-part></class-title></classification-item></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="H10N60/10" definition-exists="false" ipc-concordant="H10N60/10" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2023-02-01" status="published"><classification-symbol>H10N60/10</classification-symbol><class-title date-revised="2023-02-01"><title-part><text>Junction-based devices</text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="H10N60/11" definition-exists="false" ipc-concordant="H10N60/10" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2023-02-01" status="published"><classification-symbol>H10N60/11</classification-symbol><class-title date-revised="2023-02-01"><title-part><CPC-specific-text><text>Single electron tunnelling devices</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="H10N60/12" definition-exists="false" ipc-concordant="H10N60/12" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2023-02-01" status="published"><classification-symbol>H10N60/12</classification-symbol><class-title date-revised="2023-02-01"><title-part><text>Josephson-effect devices</text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H10N60/124" definition-exists="false" ipc-concordant="H10N60/12" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2023-02-01" status="published"><classification-symbol>H10N60/124</classification-symbol><class-title date-revised="2023-02-01"><title-part><CPC-specific-text><text>comprising high-T<sub>c</sub> ceramic materials</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H10N60/126" definition-exists="false" ipc-concordant="H10N60/12" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2023-02-01" status="published"><classification-symbol>H10N60/126</classification-symbol><class-title date-revised="2023-02-01"><title-part><CPC-specific-text><text>comprising metal borides, e.g. MgB<sub>2</sub></text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="H10N60/128" definition-exists="false" ipc-concordant="H10N60/10" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2023-02-01" status="published"><classification-symbol>H10N60/128</classification-symbol><class-title date-revised="2023-02-01"><title-part><CPC-specific-text><text>having three or more electrodes, e.g. transistor-like structures</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="H10N60/20" definition-exists="false" ipc-concordant="H10N60/20" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2023-02-01" status="published"><classification-symbol>H10N60/20</classification-symbol><class-title date-revised="2023-02-01"><title-part><text>Permanent superconducting devices</text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="H10N60/202" definition-exists="false" ipc-concordant="H10N60/20" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2023-02-01" status="published"><classification-symbol>H10N60/202</classification-symbol><class-title date-revised="2023-02-01"><title-part><CPC-specific-text><text>comprising metal borides, e.g. MgB<sub>2</sub></text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="H10N60/203" definition-exists="false" ipc-concordant="H10N60/20" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2023-02-01" status="published"><classification-symbol>H10N60/203</classification-symbol><class-title date-revised="2023-02-01"><title-part><CPC-specific-text><text>comprising high-T<sub>c</sub> ceramic materials</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="H10N60/205" definition-exists="false" ipc-concordant="H10N60/20" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2023-02-01" status="published"><classification-symbol>H10N60/205</classification-symbol><class-title date-revised="2023-02-01"><title-part><CPC-specific-text><text>having three or more electrodes, e.g. transistor-like structures&#160; </text><reference><text><class-ref scheme="cpc">H10N60/128</class-ref>&#160;takes precedence</text></reference></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H10N60/207" definition-exists="false" ipc-concordant="H10N60/20" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2023-02-01" status="published"><classification-symbol>H10N60/207</classification-symbol><class-title date-revised="2023-02-01"><title-part><CPC-specific-text><text>Field effect devices</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="H10N60/208" definition-exists="false" ipc-concordant="H10N60/20" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2023-02-01" status="published"><classification-symbol>H10N60/208</classification-symbol><class-title date-revised="2023-02-01"><title-part><CPC-specific-text><text>based on Abrikosov vortices</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="H10N60/30" definition-exists="false" ipc-concordant="H10N60/30" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2023-02-01" status="published"><classification-symbol>H10N60/30</classification-symbol><class-title date-revised="2023-02-01"><title-part><text>Devices switchable between superconducting and normal states</text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="H10N60/35" definition-exists="false" ipc-concordant="H10N60/35" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2023-02-01" status="published"><classification-symbol>H10N60/35</classification-symbol><class-title date-revised="2023-02-01"><title-part><text>Cryotrons</text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H10N60/355" definition-exists="false" ipc-concordant="H10N60/355" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2023-02-01" status="published"><classification-symbol>H10N60/355</classification-symbol><class-title date-revised="2023-02-01"><title-part><text>Power cryotrons</text></title-part></class-title></classification-item></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="H10N60/80" definition-exists="false" ipc-concordant="H10N60/80" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2023-02-01" status="published"><classification-symbol>H10N60/80</classification-symbol><class-title date-revised="2023-02-01"><title-part><text>Constructional details</text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="H10N60/805" definition-exists="false" ipc-concordant="H10N60/80" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2023-02-01" status="published"><classification-symbol>H10N60/805</classification-symbol><class-title date-revised="2023-02-01"><title-part><CPC-specific-text><text>for Josephson-effect devices</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="H10N60/81" definition-exists="false" ipc-concordant="H10N60/81" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2023-02-01" status="published"><classification-symbol>H10N60/81</classification-symbol><class-title date-revised="2023-02-01"><title-part><text>Containers</text></title-part><title-part><text>Mountings</text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H10N60/815" definition-exists="false" ipc-concordant="H10N60/81" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2023-02-01" status="published"><classification-symbol>H10N60/815</classification-symbol><class-title date-revised="2023-02-01"><title-part><CPC-specific-text><text>for Josephson-effect devices</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="H10N60/82" definition-exists="false" ipc-concordant="H10N60/82" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2023-02-01" status="published"><classification-symbol>H10N60/82</classification-symbol><class-title date-revised="2023-02-01"><title-part><text>Current path</text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="H10N60/83" definition-exists="false" ipc-concordant="H10N60/83" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2023-02-01" status="published"><classification-symbol>H10N60/83</classification-symbol><class-title date-revised="2023-02-01"><title-part><text>Element shape</text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="H10N60/84" definition-exists="false" ipc-concordant="H10N60/84" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2023-02-01" status="published"><classification-symbol>H10N60/84</classification-symbol><class-title date-revised="2023-02-01"><title-part><text>Switching means for devices switchable between superconducting and normal states</text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="H10N60/85" definition-exists="false" ipc-concordant="H10N60/85" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2023-02-01" status="published"><classification-symbol>H10N60/85</classification-symbol><class-title date-revised="2023-02-01"><title-part><text>Superconducting active materials</text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H10N60/851" definition-exists="false" ipc-concordant="H10N60/85" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2023-02-01" status="published"><classification-symbol>H10N60/851</classification-symbol><class-title date-revised="2023-02-01"><title-part><CPC-specific-text><text>Organic materials</text></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H10N60/853" definition-exists="false" ipc-concordant="H10N60/85" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2023-02-01" status="published"><classification-symbol>H10N60/853</classification-symbol><class-title date-revised="2023-02-01"><title-part><CPC-specific-text><text>Fullerene superconductors, e.g. soccerball-shaped allotrope of carbon, e.g. C<sub>60</sub>, C<sub>94</sub>&#160; </text><reference><text>fullerenes in general&#160;<class-ref scheme="cpc">C07C13/00</class-ref></text></reference></CPC-specific-text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H10N60/855" definition-exists="false" ipc-concordant="H10N60/85" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2023-02-01" status="published"><classification-symbol>H10N60/855</classification-symbol><class-title date-revised="2023-02-01"><title-part><CPC-specific-text><text>Ceramic materials</text></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H10N60/857" definition-exists="false" ipc-concordant="H10N60/85" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2023-02-01" status="published"><classification-symbol>H10N60/857</classification-symbol><class-title date-revised="2023-02-01"><title-part><CPC-specific-text><text>comprising copper oxide</text></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="H10N60/858" definition-exists="false" ipc-concordant="H10N60/85" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2023-02-01" status="published"><classification-symbol>H10N60/858</classification-symbol><class-title date-revised="2023-02-01"><title-part><CPC-specific-text><text>Multi-layered structures, e.g. superlattices</text></CPC-specific-text></title-part></class-title></classification-item></classification-item></classification-item></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="H10N60/99" definition-exists="false" ipc-concordant="H10N60/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2023-02-01" status="published"><classification-symbol>H10N60/99</classification-symbol><class-title date-revised="2023-02-01"><title-part><CPC-specific-text><text>Alleged superconductivity</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="7" additional-only="false" sort-key="H10N69/00" definition-exists="false" ipc-concordant="H10N69/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2023-02-01" status="published"><classification-symbol>H10N69/00</classification-symbol><class-title date-revised="2023-02-01"><title-part><text>Integrated devices, or assemblies of multiple devices, comprising at least one superconducting element covered by group <class-ref scheme="cpc">H10N60/00</class-ref></text></title-part></class-title><notes-and-warnings><note type="warning"><note-paragraph warning-type="reclass-destination">Group <class-ref scheme="cpc">H10N69/00</class-ref> is incomplete pending reclassification of documents from groups <class-ref scheme="cpc">H01L25/16</class-ref>, <class-ref scheme="cpc">H01L25/162</class-ref>, <class-ref scheme="cpc">H01L25/165</class-ref>, <class-ref scheme="cpc">H01L25/167</class-ref> and <class-ref scheme="cpc">H01L25/18</class-ref>. <br/>All groups listed in this Warning should be considered in order to perform a complete search.</note-paragraph></note></notes-and-warnings></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="true" level="6" additional-only="false" sort-key="H10N70/00" date-revised="2023-02-01" status="published"><classification-symbol>H10N70/00</classification-symbol><class-title date-revised="2023-02-01"><title-part><text>Other electric solid-state devices</text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="7" additional-only="false" sort-key="H10N70/00" definition-exists="false" ipc-concordant="H10N70/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2023-02-01" status="published"><classification-symbol>H10N70/00</classification-symbol><class-title date-revised="2023-02-01"><title-part><text>Solid-state devices without a potential-jump barrier or surface barrier, and specially adapted for rectifying, amplifying, oscillating or switching </text><reference><text>integrated devices or assemblies of multiple devices <class-ref scheme="cpc">H10N79/00</class-ref></text></reference></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="H10N70/011" definition-exists="false" ipc-concordant="H10N70/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2023-02-01" status="published"><classification-symbol>H10N70/011</classification-symbol><class-title date-revised="2023-02-01"><title-part><CPC-specific-text><text>Manufacture or treatment of multistable switching devices</text></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="H10N70/021" definition-exists="false" ipc-concordant="H10N70/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2023-02-01" status="published"><classification-symbol>H10N70/021</classification-symbol><class-title date-revised="2023-02-01"><title-part><CPC-specific-text><text>Formation of the switching material, e.g. layer deposition</text></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H10N70/023" definition-exists="false" ipc-concordant="H10N70/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2023-02-01" status="published"><classification-symbol>H10N70/023</classification-symbol><class-title date-revised="2023-02-01"><title-part><CPC-specific-text><text>by chemical vapor deposition, e.g. MOCVD, ALD</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H10N70/026" definition-exists="false" ipc-concordant="H10N70/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2023-02-01" status="published"><classification-symbol>H10N70/026</classification-symbol><class-title date-revised="2023-02-01"><title-part><CPC-specific-text><text>by physical vapor deposition, e.g. sputtering</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H10N70/028" definition-exists="false" ipc-concordant="H10N70/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2023-02-01" status="published"><classification-symbol>H10N70/028</classification-symbol><class-title date-revised="2023-02-01"><title-part><CPC-specific-text><text>by conversion of electrode material, e.g. oxidation</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="H10N70/041" definition-exists="false" ipc-concordant="H10N70/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2023-02-01" status="published"><classification-symbol>H10N70/041</classification-symbol><class-title date-revised="2023-02-01"><title-part><CPC-specific-text><text>Modification of the switching material, e.g. post-treatment, doping</text></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H10N70/043" definition-exists="false" ipc-concordant="H10N70/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2023-02-01" status="published"><classification-symbol>H10N70/043</classification-symbol><class-title date-revised="2023-02-01"><title-part><CPC-specific-text><text>by implantation</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H10N70/046" definition-exists="false" ipc-concordant="H10N70/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2023-02-01" status="published"><classification-symbol>H10N70/046</classification-symbol><class-title date-revised="2023-02-01"><title-part><CPC-specific-text><text>by diffusion, e.g. photo-dissolution</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="H10N70/061" definition-exists="false" ipc-concordant="H10N70/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2023-02-01" status="published"><classification-symbol>H10N70/061</classification-symbol><class-title date-revised="2023-02-01"><title-part><CPC-specific-text><text>Patterning of the switching material</text></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H10N70/063" definition-exists="false" ipc-concordant="H10N70/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2023-02-01" status="published"><classification-symbol>H10N70/063</classification-symbol><class-title date-revised="2023-02-01"><title-part><CPC-specific-text><text>by etching of pre-deposited switching material layers, e.g. lithography</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H10N70/066" definition-exists="false" ipc-concordant="H10N70/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2023-02-01" status="published"><classification-symbol>H10N70/066</classification-symbol><class-title date-revised="2023-02-01"><title-part><CPC-specific-text><text>by filling of openings, e.g. damascene method</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H10N70/068" definition-exists="false" ipc-concordant="H10N70/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2023-02-01" status="published"><classification-symbol>H10N70/068</classification-symbol><class-title date-revised="2023-02-01"><title-part><CPC-specific-text><text>by processes specially adapted for achieving sub-lithographic dimensions, e.g. using spacers</text></CPC-specific-text></title-part></class-title></classification-item></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="H10N70/10" definition-exists="false" ipc-concordant="H10N70/10" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2023-02-01" status="published"><classification-symbol>H10N70/10</classification-symbol><class-title date-revised="2023-02-01"><title-part><text>Solid-state travelling-wave devices</text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="H10N70/151" definition-exists="false" ipc-concordant="H10N70/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2023-02-01" status="published"><classification-symbol>H10N70/151</classification-symbol><class-title date-revised="2023-02-01"><title-part><CPC-specific-text><text>Charge density wave transport devices</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="H10N70/20" definition-exists="false" ipc-concordant="H10N70/20" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2023-02-01" status="published"><classification-symbol>H10N70/20</classification-symbol><class-title date-revised="2023-02-01"><title-part><text>Multistable switching devices, e.g. memristors</text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="H10N70/231" definition-exists="false" ipc-concordant="H10N70/20" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2023-02-01" status="published"><classification-symbol>H10N70/231</classification-symbol><class-title date-revised="2023-02-01"><title-part><CPC-specific-text><text>based on solid-state phase change, e.g. between amorphous and crystalline phases, Ovshinsky effect</text></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H10N70/235" definition-exists="false" ipc-concordant="H10N70/20" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2023-02-01" status="published"><classification-symbol>H10N70/235</classification-symbol><class-title date-revised="2023-02-01"><title-part><CPC-specific-text><text>between different crystalline phases, e.g. cubic and hexagonal</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="H10N70/24" definition-exists="false" ipc-concordant="H10N70/20" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2023-02-01" status="published"><classification-symbol>H10N70/24</classification-symbol><class-title date-revised="2023-02-01"><title-part><CPC-specific-text><text>based on migration or redistribution of ionic species, e.g. anions, vacancies</text></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H10N70/245" definition-exists="false" ipc-concordant="H10N70/20" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2023-02-01" status="published"><classification-symbol>H10N70/245</classification-symbol><class-title date-revised="2023-02-01"><title-part><CPC-specific-text><text>the species being metal cations, e.g. programmable metallization cells</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="H10N70/25" definition-exists="false" ipc-concordant="H10N70/20" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2023-02-01" status="published"><classification-symbol>H10N70/25</classification-symbol><class-title date-revised="2023-02-01"><title-part><CPC-specific-text><text>based on bulk electronic defects, e.g. trapping of electrons</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="H10N70/253" definition-exists="false" ipc-concordant="H10N70/20" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2023-02-01" status="published"><classification-symbol>H10N70/253</classification-symbol><class-title date-revised="2023-02-01"><title-part><CPC-specific-text><text>having three or more terminals, e.g. transistor-like devices</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="H10N70/257" definition-exists="false" ipc-concordant="H10N70/20" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2023-02-01" status="published"><classification-symbol>H10N70/257</classification-symbol><class-title date-revised="2023-02-01"><title-part><CPC-specific-text><text>based on radiation or particle beam assisted switching, e.g. optically controlled devices</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="H10N70/801" definition-exists="false" ipc-concordant="H10N70/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2023-02-01" status="published"><classification-symbol>H10N70/801</classification-symbol><class-title date-revised="2023-02-01"><title-part><CPC-specific-text><text>Constructional details of multistable switching devices</text></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="H10N70/821" definition-exists="false" ipc-concordant="H10N70/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2023-02-01" status="published"><classification-symbol>H10N70/821</classification-symbol><class-title date-revised="2023-02-01"><title-part><CPC-specific-text><text>Device geometry</text></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H10N70/823" definition-exists="false" ipc-concordant="H10N70/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2023-02-01" status="published"><classification-symbol>H10N70/823</classification-symbol><class-title date-revised="2023-02-01"><title-part><CPC-specific-text><text>adapted for essentially horizontal current flow, e.g. bridge type devices</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H10N70/826" definition-exists="false" ipc-concordant="H10N70/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2023-02-01" status="published"><classification-symbol>H10N70/826</classification-symbol><class-title date-revised="2023-02-01"><title-part><CPC-specific-text><text>adapted for essentially vertical current flow, e.g. sandwich or pillar type devices</text></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H10N70/8265" definition-exists="false" ipc-concordant="H10N70/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2023-02-01" status="published"><classification-symbol>H10N70/8265</classification-symbol><class-title date-revised="2023-02-01"><title-part><CPC-specific-text><text>on sidewalls of dielectric structures, e.g. mesa or cup type devices</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H10N70/828" definition-exists="false" ipc-concordant="H10N70/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2023-02-01" status="published"><classification-symbol>H10N70/828</classification-symbol><class-title date-revised="2023-02-01"><title-part><CPC-specific-text><text>Current flow limiting means within the switching material region, e.g. constrictions</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="H10N70/841" definition-exists="false" ipc-concordant="H10N70/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2023-02-01" status="published"><classification-symbol>H10N70/841</classification-symbol><class-title date-revised="2023-02-01"><title-part><CPC-specific-text><text>Electrodes</text></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H10N70/8413" definition-exists="false" ipc-concordant="H10N70/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2023-02-01" status="published"><classification-symbol>H10N70/8413</classification-symbol><class-title date-revised="2023-02-01"><title-part><CPC-specific-text><text>adapted for resistive heating</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H10N70/8416" definition-exists="false" ipc-concordant="H10N70/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2023-02-01" status="published"><classification-symbol>H10N70/8416</classification-symbol><class-title date-revised="2023-02-01"><title-part><CPC-specific-text><text>adapted for supplying ionic species</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H10N70/8418" definition-exists="false" ipc-concordant="H10N70/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2023-02-01" status="published"><classification-symbol>H10N70/8418</classification-symbol><class-title date-revised="2023-02-01"><title-part><CPC-specific-text><text>adapted for focusing electric field or current, e.g. tip-shaped</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="H10N70/861" definition-exists="false" ipc-concordant="H10N70/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2023-02-01" status="published"><classification-symbol>H10N70/861</classification-symbol><class-title date-revised="2023-02-01"><title-part><CPC-specific-text><text>Thermal details</text></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H10N70/8613" definition-exists="false" ipc-concordant="H10N70/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2023-02-01" status="published"><classification-symbol>H10N70/8613</classification-symbol><class-title date-revised="2023-02-01"><title-part><CPC-specific-text><text>Heating or cooling means other than resistive heating electrodes, e.g. heater in parallel</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H10N70/8616" definition-exists="false" ipc-concordant="H10N70/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2023-02-01" status="published"><classification-symbol>H10N70/8616</classification-symbol><class-title date-revised="2023-02-01"><title-part><CPC-specific-text><text>Thermal insulation means</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="H10N70/881" definition-exists="false" ipc-concordant="H10N70/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2023-02-01" status="published"><classification-symbol>H10N70/881</classification-symbol><class-title date-revised="2023-02-01"><title-part><CPC-specific-text><text>Switching materials</text></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H10N70/882" definition-exists="false" ipc-concordant="H10N70/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2023-02-01" status="published"><classification-symbol>H10N70/882</classification-symbol><class-title date-revised="2023-02-01"><title-part><CPC-specific-text><text>Compounds of sulfur, selenium or tellurium, e.g. chalcogenides</text></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H10N70/8822" definition-exists="false" ipc-concordant="H10N70/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2023-02-01" status="published"><classification-symbol>H10N70/8822</classification-symbol><class-title date-revised="2023-02-01"><title-part><CPC-specific-text><text>Sulfides, e.g. CuS</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H10N70/8825" definition-exists="false" ipc-concordant="H10N70/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2023-02-01" status="published"><classification-symbol>H10N70/8825</classification-symbol><class-title date-revised="2023-02-01"><title-part><CPC-specific-text><text>Selenides, e.g. GeSe</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H10N70/8828" definition-exists="false" ipc-concordant="H10N70/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2023-02-01" status="published"><classification-symbol>H10N70/8828</classification-symbol><class-title date-revised="2023-02-01"><title-part><CPC-specific-text><text>Tellurides, e.g. GeSbTe</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H10N70/883" definition-exists="false" ipc-concordant="H10N70/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2023-02-01" status="published"><classification-symbol>H10N70/883</classification-symbol><class-title date-revised="2023-02-01"><title-part><CPC-specific-text><text>Oxides or nitrides</text></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H10N70/8833" definition-exists="false" ipc-concordant="H10N70/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2023-02-01" status="published"><classification-symbol>H10N70/8833</classification-symbol><class-title date-revised="2023-02-01"><title-part><CPC-specific-text><text>Binary metal oxides, e.g. TaO<sub>x</sub></text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H10N70/8836" definition-exists="false" ipc-concordant="H10N70/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2023-02-01" status="published"><classification-symbol>H10N70/8836</classification-symbol><class-title date-revised="2023-02-01"><title-part><CPC-specific-text><text>Complex metal oxides, e.g. perovskites, spinels</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H10N70/884" definition-exists="false" ipc-concordant="H10N70/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2023-02-01" status="published"><classification-symbol>H10N70/884</classification-symbol><class-title date-revised="2023-02-01"><title-part><CPC-specific-text><text>Other compounds of groups 13-15, e.g. elemental or compound semiconductors</text></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="H10N70/8845" definition-exists="false" ipc-concordant="H10N70/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2023-02-01" status="published"><classification-symbol>H10N70/8845</classification-symbol><class-title date-revised="2023-02-01"><title-part><CPC-specific-text><text>Carbon or carbides</text></CPC-specific-text></title-part></class-title></classification-item></classification-item></classification-item></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="7" additional-only="false" sort-key="H10N79/00" definition-exists="false" ipc-concordant="H10N79/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2023-02-01" status="published"><classification-symbol>H10N79/00</classification-symbol><class-title date-revised="2023-02-01"><title-part><text>Integrated devices, or assemblies of multiple devices, comprising at least one solid-state element covered by group <class-ref scheme="cpc">H10N70/00</class-ref> </text><reference><text>ReRAM devices <class-ref scheme="cpc">H10B63/00</class-ref>; PCRAM devices <class-ref scheme="cpc">H10B63/10</class-ref></text></reference></title-part></class-title><notes-and-warnings><note type="warning"><note-paragraph warning-type="reclass-destination">Group <class-ref scheme="cpc">H10N79/00</class-ref> is incomplete pending reclassification of documents from groups <class-ref scheme="cpc">H01L25/16</class-ref>, <class-ref scheme="cpc">H01L25/162</class-ref>, <class-ref scheme="cpc">H01L25/165</class-ref>, <class-ref scheme="cpc">H01L25/167</class-ref>, <class-ref scheme="cpc">H01L25/18</class-ref> and <class-ref scheme="cpc">H10B63/00</class-ref>. <br/>All groups listed in this Warning should be considered in order to perform a complete search.</note-paragraph></note></notes-and-warnings></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="true" level="6" additional-only="false" sort-key="H10N80/00" date-revised="2023-02-01" status="published"><classification-symbol>H10N80/00</classification-symbol>
<classification-item breakdown-code="false" not-allocatable="false" level="7" additional-only="false" sort-key="H10N80/00" definition-exists="false" ipc-concordant="H10N80/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2023-02-01" status="published"><classification-symbol>H10N80/00</classification-symbol><class-title date-revised="2023-02-01"><title-part><text>Bulk negative-resistance effect devices </text><reference><text>integrated devices or assemblies of multiple devices <class-ref scheme="cpc">H10N89/00</class-ref></text></reference></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="H10N80/01" definition-exists="false" ipc-concordant="H10N80/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2023-02-01" status="published"><classification-symbol>H10N80/01</classification-symbol><class-title date-revised="2023-02-01"><title-part><CPC-specific-text><text>Manufacture or treatment</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="H10N80/10" definition-exists="false" ipc-concordant="H10N80/10" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2023-02-01" status="published"><classification-symbol>H10N80/10</classification-symbol><class-title date-revised="2023-02-01"><title-part><text>Gunn-effect devices</text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="H10N80/103" definition-exists="false" ipc-concordant="H10N80/10" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2023-02-01" status="published"><classification-symbol>H10N80/103</classification-symbol><class-title date-revised="2023-02-01"><title-part><CPC-specific-text><text>controlled by electromagnetic radiation</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="H10N80/107" definition-exists="false" ipc-concordant="H10N80/10" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2023-02-01" status="published"><classification-symbol>H10N80/107</classification-symbol><class-title date-revised="2023-02-01"><title-part><CPC-specific-text><text>Gunn diodes</text></CPC-specific-text></title-part></class-title></classification-item></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="7" additional-only="false" sort-key="H10N89/00" definition-exists="false" ipc-concordant="H10N89/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2023-02-01" status="published"><classification-symbol>H10N89/00</classification-symbol><class-title date-revised="2023-02-01"><title-part><text>Integrated devices, or assemblies of multiple devices, comprising at least one bulk negative resistance effect element covered by group <class-ref scheme="cpc">H10N80/00</class-ref></text></title-part></class-title><notes-and-warnings><note type="warning"><note-paragraph warning-type="reclass-destination">Group <class-ref scheme="cpc">H10N89/00</class-ref> is incomplete pending reclassification of documents from groups <class-ref scheme="cpc">H01L25/16</class-ref>, <class-ref scheme="cpc">H01L25/162</class-ref>, <class-ref scheme="cpc">H01L25/165</class-ref>, <class-ref scheme="cpc">H01L25/167</class-ref> and <class-ref scheme="cpc">H01L25/18</class-ref>. <br/>All groups listed in this Warning should be considered in order to perform a complete search.</note-paragraph></note></notes-and-warnings>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="H10N89/02" definition-exists="false" ipc-concordant="H10N89/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2023-02-01" status="published"><classification-symbol>H10N89/02</classification-symbol><class-title date-revised="2023-02-01"><title-part><CPC-specific-text><text>Gunn-effect devices</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="7" additional-only="false" sort-key="H10N97/00" definition-exists="false" ipc-concordant="H10N97/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2023-02-01" status="published"><classification-symbol>H10N97/00</classification-symbol><class-title date-revised="2023-02-01"><title-part><text>Electric solid-state thin-film or thick-film devices, not otherwise provided for</text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="7" additional-only="false" sort-key="H10N99/00" definition-exists="false" ipc-concordant="H10N99/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2023-02-01" status="published"><classification-symbol>H10N99/00</classification-symbol><class-title date-revised="2023-02-01"><title-part><text>Subject matter not provided for in other groups of this subclass</text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="H10N99/03" definition-exists="false" ipc-concordant="H10N99/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2023-02-01" status="published"><classification-symbol>H10N99/03</classification-symbol><class-title date-revised="2023-02-01"><title-part><CPC-specific-text><text>Devices using Mott metal-insulator transition, e.g. field effect transistors</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="H10N99/05" definition-exists="false" ipc-concordant="H10N99/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2023-02-01" status="published"><classification-symbol>H10N99/05</classification-symbol><class-title date-revised="2023-02-01"><title-part><CPC-specific-text><text>Quantum devices, e.g. quantum interference devices, metal single electron transistors</text></CPC-specific-text></title-part></class-title></classification-item></classification-item></classification-item></classification-item></class-scheme>