Inventor · disambiguated record
Stefan Grötsch
Also filed as: GROETSCH STEFAN · GROTSCH STEFAN · GRÖTSCH STEFAN
54 granted patents·10 pending applications·478 citations·filing 1999–2024
98Inventor score
Top patents by PatentIndex Score
64 records- 0196US11187392B2Headlight and operating methodOSRAM OLED GMBH·Filed 2018·Granted Nov 30, 2021·6 cites·16 claims
- 0296US7976205B2Light-emitting module, particularly for use in an optical projection apparatusOSRAM OPTO SEMICONDUCTORS GMBH·Filed 2006·Granted Jul 12, 2011·68 cites·19 claims
- 0394US10475778B2Optoelectronic component and method for producing an optoelectronic componentOSRAM OPTO SEMICONDUCTORS GMBH·Filed 2016·Granted Nov 12, 2019·14 cites·17 claims
- 0492US7467885B2Light sourceOSRAM OPTO SEMICONDUCTORS GMBH·Filed 2004·Granted Dec 23, 2008·50 cites·48 claims
- 0591US6353202B1Apparatus and method for producing a chip-substrate connectionINFINEON TECHNOLOGIES AG·Filed 2000·Granted Mar 5, 2002·66 cites·20 claims
- 0688US7414269B2Housing for a radiation-emitting component, method for the production thereof, and radiation-emitting componentOSRAM OPTO SEMICONDUCTORS GMBH·Filed 2004·Granted Aug 19, 2008·52 cites·19 claims
- 0787US8071990B2Optoelectronic component that emits electromagnetic radiation and illumination moduleBOGNER GEORG·Filed 2005·Granted Dec 6, 2011·21 cites·28 claims
- 0886US9890918B2Headlight deviceOSRAM GMBH·Filed 2013·Granted Feb 13, 2018·7 cites·19 claims
- 0986US7837371B2Light sourceOSRAM OPTO SEMICONDUCTORS GMBH·Filed 2008·Granted Nov 23, 2010·8 cites·26 claims
- 1086US7501660B2Housing for an electronic componentOSRAM OPTO SEMICONDUCTORS GMBH·Filed 2005·Granted Mar 10, 2009·15 cites·21 claims
- 1185US10820390B2Method of operating an optoelectronic component and optoelectronic componentOSRAM OLED GMBH·Filed 2018·Granted Oct 27, 2020·2 cites·23 claims
- 1285US8494337B2Light guideGROETSCH STEFAN·Filed 2006·Granted Jul 23, 2013·11 cites·25 claims
- 1385US8003998B2Light-emitting diode arrangementOSRAM OPTO SEMICONDUCTORS GMBH·Filed 2005·Granted Aug 23, 2011·12 cites·33 claims
- 1485US7683395B2Light-emitting diode arrangement and motor vehicle headlampOSRAM OPTO SEMICONDUCTORS GMBH·Filed 2005·Granted Mar 23, 2010·18 cites·12 claims
- 1583US7621658B2Light-emitting moduleOSRAM OPTO SEMICONDUCTORS GMBH·Filed 2007·Granted Nov 24, 2009·15 cites·23 claims
- 1681US8154031B2Module comprising radiation-emitting semiconductor bodiesGROETSCH STEFAN·Filed 2006·Granted Apr 10, 2012·11 cites·25 claims
- 1780US9666756B2Optoelectronic semiconductor module and display having a plurality of such modulesVON MALM NORWIN·Filed 2012·Granted May 30, 2017·5 cites·15 claims
- 1879US8890306B2Light-emitting diodeREILL JOACHIM·Filed 2011·Granted Nov 18, 2014·6 cites·10 claims
- 1975US10727386B2Radiation-emitting componentOSRAM OLED GMBH·Filed 2017·Granted Jul 28, 2020·2 cites·22 claims
- 2073US10586827B2Optoelectronic semiconductor component and method for fabricating an optoelectronic semiconductor componentOSRAM OLED GMBH·Filed 2015·Granted Mar 10, 2020·2 cites·15 claims
- 2173US8981238B2Electronic deviceZITZLSPERGER MICHAEL·Filed 2010·Granted Mar 17, 2015·3 cites·17 claims
- 2271US8354682B2Radiation emitting elementOSRAM OPTO SEMICONDUCTORS GMBH·Filed 2007·Granted Jan 15, 2013·4 cites·22 claims
- 2371US2024278645A1Window of a vehicle comprising at least one optoelectronic componentOSRAM OPTO SEMICONDUCTORS GMBH·Filed 2024·Application pending·0 cites
- 2470US10217915B2Optoelectronic semiconductor componentOSRAM OPTO SEMICONDUCTORS GMBH·Filed 2017·Granted Feb 26, 2019·1 cites·12 claims
- 2568US7581860B2Headlight and headlight elementOSRAM OPTO SEMICONDUCTORS GMBH·Filed 2004·Granted Sep 1, 2009·19 cites·51 claims
- 2666US9818921B2Optoelectronic semiconductor componentRAMCHEN JOHANN·Filed 2011·Granted Nov 14, 2017·2 cites·7 claims
- 2766US8189123B2Projection apparatusKUHN GERHARD·Filed 2006·Granted May 29, 2012·4 cites·26 claims
- 2865US7726835B2LED arrayOSRAM OPTO SEMICONDUCTORS GMBH·Filed 2006·Granted Jun 1, 2010·3 cites·17 claims
- 2964US7510890B2Method for producing a luminescence diode chipOSRAM OPTO SEMICONDUCTORS GMBH·Filed 2004·Granted Mar 31, 2009·12 cites·17 claims
- 3063US10217731B2Method of producing optoelectronic modules and an assembly having a moduleOSRAM OPTO SEMICONDUCTORS GMBH·Filed 2015·Granted Feb 26, 2019·1 cites·16 claims
- 3163US8096689B2Motor-vehicle headlightENGL MORITZ·Filed 2007·Granted Jan 17, 2012·4 cites·16 claims
- 3262US9964270B2Optoelectronic semiconductor component and adaptive headlight for a motor vehicleOSRAM OPTO SEMICONDUCTORS GMBH·Filed 2014·Granted May 8, 2018·1 cites·11 claims
- 3359US9591705B2Arrangement and method for operating an arrangementOSRAM OPTO SEMICONDUCTORS GMBH·Filed 2014·Granted Mar 7, 2017·1 cites·8 claims
- 3459US8963181B2Radiation-emitting componentOSRAM OPTO SEMICONDUCTORS GMBH·Filed 2012·Granted Feb 24, 2015·0 cites·5 claims
- 3557US9564555B2Opto-electronic semiconductor module and method for the production thereofKÖHLER STEFFEN·Filed 2008·Granted Feb 7, 2017·2 cites·21 claims
- 3656US8585246B2Optoelectronic module and projection apparatus comprising the optoelectronic modulePETERSEN KIRSTIN·Filed 2009·Granted Nov 19, 2013·1 cites·17 claims
- 3755US9871075B2Optoelectronic semiconductor componentOSRAM OPTO SEMICONDUCTORS GMBH·Filed 2013·Granted Jan 16, 2018·0 cites·18 claims
- 3854US8809082B2Method for producing lampsGRÖTSCH STEFAN·Filed 2009·Granted Aug 19, 2014·1 cites·17 claims
- 3954US8373186B2Radiation-emitting componentOSRAM OPTO SEMICONDUCTORS GMBH·Filed 2008·Granted Feb 12, 2013·0 cites·4 claims
- 4054US8129737B2Optoelectronic componentGROTSCH STEFAN·Filed 2007·Granted Mar 6, 2012·1 cites·26 claims
- 4154US6835603B2Method for producing semiconductor laser componentsOSRAM OPTO SEMICONDUCTORS GMBH·Filed 2001·Granted Dec 28, 2004·6 cites·29 claims
- 4253US9739452B2Method of producing a conversion element, and conversion elementOSRAM OPTO SEMICONDUCTORS GMBH·Filed 2014·Granted Aug 22, 2017·0 cites·14 claims
- 4353US9431378B2Light-emitting diodesOSRAM OPTO SEMICONDUCTORS GMBH·Filed 2014·Granted Aug 30, 2016·0 cites·12 claims
- 4453US8487323B2LED housing systemKOEHLER STEFFEN·Filed 2008·Granted Jul 16, 2013·2 cites·12 claims
- 4553US2025113678A1Optoelectronic component, and method for manufacturing an optoelectronic componentAMS OSRAM INT GMBH·Filed 2023·Application pending·0 cites
- 4651US12022586B2Assembly of electronic semiconductor components and method for operating an assembly of electronic semiconductor componentsOSRAM OPTO SEMICONDUCTORS GMBH·Filed 2020·Granted Jun 25, 2024·0 cites·9 claims
- 4751US8733950B2LED projectorGRÖTSCH STEFAN·Filed 2009·Granted May 27, 2014·0 cites·4 claims
- 4851US7976200B2Optical projection deviceOSRAM OPTO SEMICONDUCTORS GMBH·Filed 2007·Granted Jul 12, 2011·0 cites·19 claims
- 4949US2016195231A1Lighting arrangementOSRAM OPTO SEMICONDUCTORS GMBH·Filed 2014·Application pending·0 cites
- 5047US8439529B2Lighting device, automotive headlights and method for producing a lighting deviceENGL MORITZ·Filed 2005·Granted May 14, 2013·0 cites·25 claims
Showing the top 50 of 64 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →