Assignee
IQE PLC
GB·29 granted patents·14 pending applications·34 citations·filing 2016–2023
Top patents by PatentIndex Score
43 records- 0189US10075143B2Layer structures for RF filters fabricated using rare earth oxides and epitaxial aluminum nitrideIQE PLC·Filed 2016·Granted Sep 11, 2018·6 cites·47 claims
- 0288US9917156B1Nucleation layer for growth of III-nitride structuresIQE PLC·Filed 2016·Granted Mar 13, 2018·9 cites·40 claims
- 0386US10605987B2Re-based integrated photonic and electronic layered structuresIQE PLC·Filed 2019·Granted Mar 31, 2020·4 cites·21 claims
- 0484US9768339B2Optoelectronic detectors having a dilute nitride layer on a substrate with a lattice parameter nearly matching GaAsIQE PLC·Filed 2016·Granted Sep 19, 2017·8 cites·28 claims
- 0578US11201451B2Porous distributed Bragg reflectors for laser applicationsIQE PLC·Filed 2019·Granted Dec 14, 2021·1 cites·21 claims
- 0677US10566944B2Layer structures for RF filters fabricated using rare earth oxides and epitaxial aluminum nitrideIQE PLC·Filed 2018·Granted Feb 18, 2020·2 cites·10 claims
- 0776US11355340B2Semiconductor material having tunable permittivity and tunable thermal conductivityIQE PLC·Filed 2020·Granted Jun 7, 2022·1 cites·28 claims
- 0874US10332857B2Rare earth pnictides for strain managementIQE PLC·Filed 2017·Granted Jun 25, 2019·1 cites·19 claims
- 0973US11063114B2III-N to rare earth transition in a semiconductor structureIQE PLC·Filed 2019·Granted Jul 13, 2021·1 cites·22 claims
- 1073US10128350B2Integrated epitaxial metal electrodesIQE PLC·Filed 2017·Granted Nov 13, 2018·1 cites·29 claims
- 1167US2026075939A1Systems and methods for porous wall coatingsIQE PLC·Filed 2023·Application pending·0 cites
- 1266US12382690B2Structure and method using a single crystalline bixbyite oxide layer in a orientationIQE PLC·Filed 2022·Granted Aug 5, 2025·0 cites·15 claims
- 1364US2025331334A1A light emitting device on geIQE PLC·Filed 2023·Application pending·0 cites
- 1462US12518962B2Method and system for mixed group V precursor processIQE PLC·Filed 2023·Granted Jan 6, 2026·0 cites·21 claims
- 1561US2022254631A1Porous rf switch for reduced crosstalkIQE PLC·Filed 2022·Application pending·0 cites
- 1660US10825912B2Integrated epitaxial metal electrodesIQE PLC·Filed 2018·Granted Nov 3, 2020·0 cites·39 claims
- 1760US2026076113A1Systems and methods for stress reduction in porous layersIQE PLC·Filed 2023·Application pending·0 cites
- 1860US2024055550A1Layered structureIQE PLC·Filed 2023·Application pending·0 cites
- 1959US11133389B2Pnictide nanocomposite structure for lattice stabilizationIQE PLC·Filed 2020·Granted Sep 28, 2021·0 cites·18 claims
- 2059US10615141B2Pnictide buffer structures and devices for GaN base applicationsIQE PLC·Filed 2017·Granted Apr 7, 2020·0 cites·15 claims
- 2159US2023040688A1Multi-wavelength light-emitting semiconductor devicesIQE PLC·Filed 2022·Application pending·0 cites
- 2258US12531393B2Porous distributed Bragg reflector apparatuses, systems, and methodsIQE PLC·Filed 2022·Granted Jan 20, 2026·0 cites·14 claims
- 2357US2026047161A1A semiconductor structureIQE PLC·Filed 2023·Application pending·0 cites
- 2456US10367107B2Multijunction photovoltaic device having an Si barrier between cellsIQE PLC·Filed 2016·Granted Jul 30, 2019·0 cites·20 claims
- 2555US11611001B2Localized strain fields in epitaxial layer over cREOIQE PLC·Filed 2021·Granted Mar 21, 2023·0 cites·17 claims
- 2655US2023245884A1Layered structureIQE PLC·Filed 2023·Application pending·0 cites
- 2754US12408503B2Layered structure with deformation control layerIQE PLC·Filed 2022·Granted Sep 2, 2025·0 cites·20 claims
- 2853US2022102504A1A pnictide nanocomposite structure for lattice stabilizationIQE PLC·Filed 2020·Application pending·0 cites
- 2952US11757008B2Electronic device with 2-dimensional electron gas between polar-oriented rare-earth oxide layer grown over a semiconductorIQE PLC·Filed 2019·Granted Sep 12, 2023·0 cites·27 claims
- 3052US10580871B2Nucleation layer for growth of III-nitride structuresIQE PLC·Filed 2018·Granted Mar 3, 2020·0 cites·14 claims
- 3151US11495670B2Integrated epitaxial metal electrodesIQE PLC·Filed 2019·Granted Nov 8, 2022·0 cites·20 claims
- 3251US10573686B2Epitaxial AIN/cREO structure for RF filter applicationsIQE PLC·Filed 2017·Granted Feb 25, 2020·0 cites·15 claims
- 3350US11133408B2Dielectric passivation for layered structuresIQE PLC·Filed 2019·Granted Sep 28, 2021·0 cites·20 claims
- 3450US10418457B2Metal electrode with tunable work functionsIQE PLC·Filed 2018·Granted Sep 17, 2019·0 cites·20 claims
- 3549US11251320B2Photodetector structures formed on high-index substratesIQE PLC·Filed 2020·Granted Feb 15, 2022·0 cites·20 claims
- 3647US11069825B2Optoelectronic devices formed over a bufferIQE PLC·Filed 2019·Granted Jul 20, 2021·0 cites·17 claims
- 3745US2023097643A1Stress Management Layer for GaN HEMTIQE PLC·Filed 2022·Application pending·0 cites
- 3843US10923345B2Epitaxial metal oxide as buffer for epitaxial III-V layersIQE PLC·Filed 2017·Granted Feb 16, 2021·0 cites·15 claims
- 3943US2020388489A1Integrated epitaxial metal electrodes for modified devicesIQE PLC·Filed 2019·Application pending·0 cites
- 4038US2021257809A1Strain-balanced semiconductor structureIQE PLC·Filed 2021·Application pending·0 cites
- 4135US2019252567A1Photovoltaic deviceIQE PLC·Filed 2019·Application pending·0 cites
- 4233US11005231B2Strain-balanced semiconductor structureIQE PLC·Filed 2018·Granted May 11, 2021·0 cites·20 claims
- 4331US2017170283A1Iii-nitride structures grown on silicon substrates with increased compressive stressIQE PLC·Filed 2016·Application pending·0 cites
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →