Inventor · disambiguated record
Eric R. Hegblom
Also filed as: HEGBLOM ERIC R
22 granted patents·10 pending applications·119 citations·filing 1998–2024
93Inventor score
Top patents by PatentIndex Score
32 records- 0194US10205303B1Vertical-cavity surface-emitting laser thin wafer bowing controlLUMENTUM OPERATIONS LLC·Filed 2017·Granted Feb 12, 2019·14 cites·20 claims
- 0293US11888293B2Bottom-emitting emitter array with a bottom side metal layerLUMENTUM OPERATIONS LLC·Filed 2020·Granted Jan 30, 2024·2 cites·20 claims
- 0391US11088508B2Controlling beam divergence in a vertical-cavity surface-emitting laserLUMENTUM OPERATIONS LLC·Filed 2017·Granted Aug 10, 2021·4 cites·20 claims
- 0490US11340290B2Temperature control for bottom-emitting wafer-level vertical cavity surface emitting laser testingLUMENTUM OPERATIONS LLC·Filed 2020·Granted May 24, 2022·2 cites·20 claims
- 0590US10250012B2Variable emission area design for a vertical-cavity surface-emitting laser arrayLUMENTUM OPERATIONS LLC·Filed 2016·Granted Apr 2, 2019·5 cites·19 claims
- 0686US11456575B2Distributed oxide lens for beam shapingLUMENTUM OPERATIONS LLC·Filed 2019·Granted Sep 27, 2022·3 cites·20 claims
- 0785US12388236B2Bottom-emitting emitter array with a bottom side metal layerLUMENTUM OPERATIONS LLC·Filed 2024·Granted Aug 12, 2025·0 cites·20 claims
- 0885US11855413B2Vertical-cavity surface-emitting laser array with isolated cathodes and a common anodeLUMENTUM OPERATIONS LLC·Filed 2020·Granted Dec 26, 2023·1 cites·20 claims
- 0985US6148016AIntegrated semiconductor lasers and photodetectorsUNIV CALIFORNIA·Filed 1998·Granted Nov 14, 2000·81 cites·21 claims
- 1084US12418160B2Vertical-cavity surface-emitting laser array with isolated cathodes and a common anodeLUMENTUM OPERATIONS LLC·Filed 2023·Granted Sep 16, 2025·0 cites·19 claims
- 1183US12003076B2Multi-layer metallization for multi-channel emitter arrayLUMENTUM OPERATIONS LLC·Filed 2020·Granted Jun 4, 2024·1 cites·24 claims
- 1283US11581705B2Vertical-cavity surface-emitting laser with dense epi-side contactsLUMENTUM OPERATIONS LLC·Filed 2020·Granted Feb 14, 2023·1 cites·24 claims
- 1380US12034273B2Vertical-cavity surface-emitting laser with dense epi-side contactsLUMENTUM OPERATIONS LLC·Filed 2023·Granted Jul 9, 2024·0 cites·20 claims
- 1480US10826278B2Vertical-cavity surface-emitting laser array with multiple metal layers for addressing different groups of emittersLUMENTUM OPERATIONS LLC·Filed 2018·Granted Nov 3, 2020·3 cites·20 claims
- 1579US12308618B2Matrix addressable vertical cavity surface emitting laser arrayLUMENTUM OPERATIONS LLC·Filed 2021·Granted May 20, 2025·1 cites·20 claims
- 1679US11398716B2Vertical-cavity surface-emitting laser array with multiple metal layers for addressing different groups of emittersLUMENTUM OPERATIONS LLC·Filed 2020·Granted Jul 26, 2022·1 cites·20 claims
- 1778US11698411B2Temperature control for bottom emitting wafer-level vertical cavity surface emitting laser testingLUMENTUM OPERATIONS LLC·Filed 2022·Granted Jul 11, 2023·0 cites·20 claims
- 1877US2024195145A1Emitter assembly with a redistribution layer for a vertical cavity surface emitting laser (vcsel) chipLUMENTUM OPERATIONS LLC·Filed 2023·Application pending·0 cites
- 1970US12489272B2Strain polarized vertical cavity surface emitting laserLUMENTUM OPERATIONS LLC·Filed 2022·Granted Dec 2, 2025·0 cites·20 claims
- 2069US2025030224A1Bottom-emitting vertical cavity surface emitting laser array with integrated directed beam diffuserLUMENTUM OPERATIONS LLC·Filed 2024·Application pending·0 cites
- 2164US2025007245A1Mode filter for a backside emitting vertical-cavity surface-emitting laserLUMENTUM OPERATIONS LLC·Filed 2023·Application pending·0 cites
- 2263US2025079800A1Vertical-cavity surface-emitting laser with a planar surface oxidized gratingLUMENTUM OPERATIONS LLC·Filed 2023·Application pending·0 cites
- 2362US11482839B2Variable emission area design for a vertical-cavity surface-emitting laser arrayLUMENTUM OPERATIONS LLC·Filed 2019·Granted Oct 25, 2022·0 cites·20 claims
- 2462US2025125586A1Vertical cavity surface emitting laser device with current-blocking reflectorLUMENTUM OPERATIONS LLC·Filed 2023·Application pending·0 cites
- 2560US11616343B2Vertical-cavity surface-emitting laser with a tunnel junctionLUMENTUM OPERATIONS LLC·Filed 2020·Granted Mar 28, 2023·0 cites·18 claims
- 2659US11462888B2Emitter array with multiple groups of interspersed emittersLUMENTUM OPERATIONS LLC·Filed 2019·Granted Oct 4, 2022·0 cites·20 claims
- 2759US2023238775A1Manipulating beam divergence of multi-junction vertical cavity surface emitting laserLUMENTUM OPERATIONS LLC·Filed 2022·Application pending·0 cites
- 2857US2022416512A1Gallium arsenide based multi-junction dilute nitride long-wavelength vertical-cavity surface-emitting laserLUMENTUM OPERATIONS LLC·Filed 2021·Application pending·0 cites
- 2957US2022385041A1Emitter with variable light reflectivityLUMENTUM OPERATIONS LLC·Filed 2021·Application pending·0 cites
- 3056US12126145B2Bottom-emitting vertical cavity surface emitting laser array with integrated directed beam diffuserLUMENTUM OPERATIONS LLC·Filed 2020·Granted Oct 22, 2024·0 cites·20 claims
- 3154US2024283218A1Matrix addressable vertical-cavity surface-emitting laser arrayLUMENTUM OPERATIONS LLC·Filed 2023·Application pending·0 cites
- 3239US2019148918A1Configuring an emitter pattern for an emitter array to avoid a potential dislocation lineLUMENTUM OPERATIONS LLC·Filed 2018·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →