Inventor · disambiguated record
Alexander Frey
Also filed as: FREY ALEXANDER · FREY ALEXANDER EVAN
18 granted patents·9 pending applications·16 citations·filing 2013–2025
89Inventor score
Files withAZUR SPACE SOLAR POWER GMBH8OSRAM OPTO SEMICONDUCTORS GMBH7INFINEON TECHNOLOGIES AG6OSRAM OLED GMBH3Frey Innovations LLC1
Top patents by PatentIndex Score
27 records- 0196US11594515B2Method of manufacturing a bonded substrate stackINFINEON TECHNOLOGIES AG·Filed 2021·Granted Feb 28, 2023·2 cites·16 claims
- 0286US11081615B2Protection method for through-holes of a semiconductor waferAZUR SPACE SOLAR POWER GMBH·Filed 2020·Granted Aug 3, 2021·2 cites·9 claims
- 0379US11948912B2Method of manufacturing a bonded substrate stack by surface activationINFINEON TECHNOLOGIES AG·Filed 2023·Granted Apr 2, 2024·0 cites·19 claims
- 0478US11380814B2Dicing method for separating wafers comprising a plurality of solar cell stacksAZUR SPACE SOLAR POWER GMBH·Filed 2020·Granted Jul 5, 2022·1 cites·12 claims
- 0578US2024274573A1Method of manufacturing a bonded substrate stack by surface activationINFINEON TECHNOLOGIES AG·Filed 2024·Application pending·0 cites
- 0676US10411155B2Method of producing optoelectronic semiconductor chipsOSRAM OPTO SEMICONDUCTORS GMBH·Filed 2015·Granted Sep 10, 2019·2 cites·13 claims
- 0774US9466759B2Optoelectronic device and method for producing an optoelectronic deviceOSRAM OPTO SEMICONDUCTORS GMBH·Filed 2013·Granted Oct 11, 2016·3 cites·14 claims
- 0874US2024105863A1Stacked multi-junction solar cellAZUR SPACE SOLAR POWER GMBH·Filed 2023·Application pending·0 cites
- 0972US9293640B2Method for producing an optoelectronic semiconductor chip and optoelectronic semiconductor chipOSRAM OPTO SEMICONDUCTORS GMBH·Filed 2013·Granted Mar 22, 2016·3 cites·14 claims
- 1070US2024079515A1Method for structuring an insulating layer on a semiconductor waferAZUR SPACE SOLAR POWER GMBH·Filed 2023·Application pending·0 cites
- 1167US11830962B2Method for structuring an insulating layer on a semiconductor waferAZUR SPACE SOLAR POWER GMBH·Filed 2022·Granted Nov 28, 2023·0 cites·4 claims
- 1267US9490389B2Method for producing optoelectronic semiconductor chipsOSRAM OPTO SEMICONDUCTORS GMBH·Filed 2015·Granted Nov 8, 2016·2 cites·15 claims
- 1366US10354865B2Method for producing a nitride compound semiconductor deviceOSRAM OPTO SEMICONDUCTORS GMBH·Filed 2016·Granted Jul 16, 2019·1 cites·14 claims
- 1462US11881532B2Stacked multi-junction solar cellAZUR SPACE SOLAR POWER GMBH·Filed 2020·Granted Jan 23, 2024·0 cites·19 claims
- 1561US2024341801A1Fasciotomy knife and retractor and method of using sameFrey Innovations LLC·Filed 2024·Application pending·0 cites
- 1657US2024017986A1MEMS Device and Method for Manufacturing a MEMS DeviceINFINEON TECHNOLOGIES AG·Filed 2023·Application pending·0 cites
- 1753US2025310700A1Mems structure with a structured taper layerINFINEON TECHNOLOGIES AG·Filed 2025·Application pending·0 cites
- 1852US11227969B2Marking methodAZUR SPACE SOLAR POWER GMBH·Filed 2020·Granted Jan 18, 2022·0 cites·7 claims
- 1951US9484490B2Epitaxy substrate, method for producing an epitaxy substrate and optoelectronic semiconductor chip comprising an epitaxy substrateOSRAM OPTO SEMICONDUCTORS GMBH·Filed 2013·Granted Nov 1, 2016·0 cites·17 claims
- 2049US11094845B2Method of producing light-emitting diode chips and light-emitting diode chipOSRAM OPTO SEMICONDUCTORS GMBH·Filed 2018·Granted Aug 17, 2021·0 cites·16 claims
- 2149US2021391377A1Method of thinning a semiconductor substrate to high evenness and semiconductor substrate having a device layer of high evennessINFINEON TECHNOLOGIES AG·Filed 2021·Application pending·0 cites
- 2247US11329193B2Optoelectronic semiconductor component and method for producing an optoelectronic semiconductor componentOSRAM OLED GMBH·Filed 2018·Granted May 10, 2022·0 cites·13 claims
- 2347US2021066515A1Passivation method for a passage opening of a waferAZUR SPACE SOLAR POWER GMBH·Filed 2020·Application pending·0 cites
- 2446US11626531B2Semiconductor body and method for producing a semiconductor bodyOSRAM OLED GMBH·Filed 2018·Granted Apr 11, 2023·0 cites·15 claims
- 2546US11502224B2Semiconductor body and method for producing a semiconductor bodyOSRAM OLED GMBH·Filed 2018·Granted Nov 15, 2022·0 cites·10 claims
- 2643US2025270086A1Semiconductor devices, microelectromechanical system and methodsINFINEO TECH AG·Filed 2025·Application pending·0 cites
- 2731US9923116B2Method for producing solar cells having simultaneously etched-back doped regionsUNIV KONSTANZ·Filed 2015·Granted Mar 20, 2018·0 cites·13 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →