Inventor · disambiguated record
Maria Cotorogea
Also filed as: COTOROGEA MARIA
18 granted patents·3 pending applications·36 citations·filing 2009–2024
91Inventor score
Top patents by PatentIndex Score
21 records- 0188US8853774B2Semiconductor device including trenches and method of manufacturing a semiconductor deviceINFINEON TECHNOLOGIES AG·Filed 2012·Granted Oct 7, 2014·14 cites·25 claims
- 0285US9385228B2Semiconductor device with cell trench structures and contacts and method of manufacturing a semiconductor deviceINFINEON TECHNOLOGIES AG·Filed 2013·Granted Jul 5, 2016·5 cites·10 claims
- 0384US9666663B2Semiconductor device with cell trench structures and contacts and method of manufacturing a semiconductor deviceINFINEON TECHNOLOGIES AG·Filed 2013·Granted May 30, 2017·5 cites·7 claims
- 0483US8264033B2Semiconductor device having a floating semiconductor zonePFIRSCH FRANK·Filed 2009·Granted Sep 11, 2012·8 cites·15 claims
- 0575US10651165B2Semiconductor device having overload current carrying capabilityINFINEON TECHNOLOGIES AG·Filed 2015·Granted May 12, 2020·2 cites·11 claims
- 0673US11721689B2Semiconductor device having a semiconductor channel region and a semiconductor auxiliary regionINFINEON TECHNOLOGIES AG·Filed 2022·Granted Aug 8, 2023·0 cites·17 claims
- 0771US11309410B2Semiconductor device having active and inactive semiconductor mesasINFINEON TECHNOLOGIES AG·Filed 2020·Granted Apr 19, 2022·0 cites·21 claims
- 0866US11410989B2Semiconductor device having overload current carrying capabilityINFINEON TECHNOLOGIES AG·Filed 2020·Granted Aug 9, 2022·0 cites·11 claims
- 0966US9142655B2Semiconductor deviceINFINEON TECHNOLOGIES AG·Filed 2013·Granted Sep 22, 2015·1 cites·13 claims
- 1065US2020227518A1Semiconductor Device with Stripe-Shaped Cell Trench Structures and Recessed Contacts and Method of Manufacturing ThereofINFINEON TECHNOLOGIES AG·Filed 2020·Application pending·0 cites
- 1164US10680089B2Semiconductor device having an active trench and a body trenchINFINEON TECHNOLOGIES AG·Filed 2019·Granted Jun 9, 2020·0 cites·24 claims
- 1263US10388776B2Semiconductor device having an active trench and a body trenchINFINEON TECHNOLOGIES AG·Filed 2018·Granted Aug 20, 2019·0 cites·20 claims
- 1363US8482062B2Semiconductor device having a floating semiconductor zonePFIRSCH FRANK·Filed 2012·Granted Jul 9, 2013·1 cites·12 claims
- 1461US2025107115A1Power Semiconductor Device and Method of Producing a Power Semiconductor DeviceINFINEON TECHNOLOGIES AG·Filed 2024·Application pending·0 cites
- 1560US10629676B2Semiconductor device with cell trench structures and recessed contacts and method of manufacturing a semiconductor deviceINFINEON TECHNOLOGIES AG·Filed 2018·Granted Apr 21, 2020·0 cites·21 claims
- 1659US10134885B2Semiconductor device having an active trench and a body trenchINFINEON TECHNOLOGIES AG·Filed 2017·Granted Nov 20, 2018·0 cites·17 claims
- 1755US2017243969A1Semiconductor Device with Cell Trench Structures and Contacts and Method of Manufacturing a Semiconductor DeviceINFINEON TECHNOLOGIES AG·Filed 2017·Application pending·0 cites
- 1854US9680005B2Semiconductor device having an active trench and a body trenchINFINEON TECHNOLOGIES AG·Filed 2015·Granted Jun 13, 2017·0 cites·10 claims
- 1954US8872264B2Semiconductor device having a floating semiconductor zoneINFINEON TECHNOLOGIES AUSTRIA·Filed 2013·Granted Oct 28, 2014·0 cites·13 claims
- 2052US9711641B2Semiconductor device with cell trench structures and a contact structureINFINEON TECHNOLOGIES AG·Filed 2016·Granted Jul 18, 2017·0 cites·9 claims
- 2143US10424645B2Semiconductor device, method for testing a semiconductor device and method for forming a semiconductor deviceINFINEON TECHNOLOGIES AG·Filed 2017·Granted Sep 24, 2019·0 cites·19 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →