Inventor · disambiguated record
Jan Marfeld
Also filed as: MARFELD JAN
25 granted patents·8 pending applications·42 citations·filing 2008–2023
93Inventor score
Top patents by PatentIndex Score
33 records- 0195US8723192B2Method for producing an optoelectronic semiconductor component and optoelectronic semiconductor componentWEIDNER KARL·Filed 2010·Granted May 13, 2014·19 cites·6 claims
- 0285US12002901B2Optoelectronic semiconductor componentOSRAM OPTO SEMICONDUCTORS GMBH·Filed 2023·Granted Jun 4, 2024·0 cites·16 claims
- 0382US9490396B2Optoelectronic semiconductor componentOSRAM OPTO SEMICONDUCTORS GMBH·Filed 2015·Granted Nov 8, 2016·2 cites·14 claims
- 0479US9664342B2Optoelectronic component device, method of producing an optoelectronic component device, and method of operating an optoelectronic component device, method of operating an optoelectronic device having improved emission characteristicsOSRAM OPTO SEMICONDUCTORS GMBH·Filed 2013·Granted May 30, 2017·5 cites·17 claims
- 0578US11749776B2Optoelectronic semiconductor componentOSRAM OPTO SEMICONDUCTORS GMBH·Filed 2021·Granted Sep 5, 2023·0 cites·17 claims
- 0678US9985171B2Optoelectronic semiconductor componentOSRAM OPTO SEMICONDUCTORS GMBH·Filed 2017·Granted May 29, 2018·1 cites·14 claims
- 0778US9209328B2Optoelectronic semiconductor componentOSRAM OPTO SEMICONDUCTORS GMBH·Filed 2014·Granted Dec 8, 2015·2 cites·15 claims
- 0873US11239386B2Optoelectronic semiconductor componentOSRAM OPTO SEMICONDUCTORS GMBH·Filed 2020·Granted Feb 1, 2022·0 cites·10 claims
- 0967US9772087B2Lighting device with optical element in the form of a solid bodyMARFELD JAN·Filed 2010·Granted Sep 26, 2017·3 cites·17 claims
- 1066US10665747B2Optoelectronic semiconductor componentOSRAM OPTO SEMICONDUCTORS GMBH·Filed 2018·Granted May 26, 2020·0 cites·8 claims
- 1165US9097392B2Mixed light sourceBERTRAM RALPH PETER·Filed 2010·Granted Aug 4, 2015·2 cites·12 claims
- 1263US8546826B2Light-emitting module and method of manufacture for a light-emitting moduleMARFELD JAN·Filed 2008·Granted Oct 1, 2013·3 cites·24 claims
- 1363US2025158354A1Laser package and method for manufacturing a laser packageAMS OSRAM INT GMBH·Filed 2023·Application pending·0 cites
- 1460US9728683B2Optoelectronic semiconductor componentOSRAM OPTO SEMICONDUCTORS GMBH·Filed 2016·Granted Aug 8, 2017·0 cites·19 claims
- 1559US8963181B2Radiation-emitting componentOSRAM OPTO SEMICONDUCTORS GMBH·Filed 2012·Granted Feb 24, 2015·0 cites·5 claims
- 1659US2025219357A1Optoelectronic componentAMS OSRAM INT GMBH·Filed 2023·Application pending·0 cites
- 1758US7862205B2Lighting unit and lampOSRAM GMBH·Filed 2008·Granted Jan 4, 2011·5 cites·18 claims
- 1858US2025202194A1Laser package and method for determining a laser light offset in a laser packageAMS OSRAM INT GMBH·Filed 2023·Application pending·0 cites
- 1954US8373186B2Radiation-emitting componentOSRAM OPTO SEMICONDUCTORS GMBH·Filed 2008·Granted Feb 12, 2013·0 cites·4 claims
- 2052US2022255292A1Semiconductor laser device and optoelectronic beam deflection element for a semiconductor laser deviceOSRAM OPTO SEMICONDUCTORS GMBH·Filed 2020·Application pending·0 cites
- 2150US2024363367A1Method for producing an electronic component, and electronic componentAMS OSRAM INT GMBH·Filed 2022·Application pending·0 cites
- 2248US9773776B2Lighting module for emitting mixed lightOSRAM OPTO SEMICONDUCTORS GMBH·Filed 2016·Granted Sep 26, 2017·0 cites·11 claims
- 2346US2010258819A1Substrate for an led submount, and led submountOSRAM GMBH·Filed 2008·Application pending·0 cites
- 2445US10047915B2Optical element and lighting device comprising an optical elementOSRAM GMBH·Filed 2013·Granted Aug 14, 2018·0 cites·17 claims
- 2545US2021399529A1Semiconductor laserOSRAM OPTO SEMICONDUCTORS GMBH·Filed 2019·Application pending·0 cites
- 2644US9368547B2Lighting module for emitting mixed lightGÄRTNER CHRISTIAN·Filed 2012·Granted Jun 14, 2016·0 cites·10 claims
- 2743US11973317B2Semiconductor laser and projectorOSRAM OLED GMBH·Filed 2019·Granted Apr 30, 2024·0 cites·18 claims
- 2842US8944657B2Light sourceSCORDINO ALESSANDRO·Filed 2008·Granted Feb 3, 2015·0 cites·17 claims
- 2941US8981394B2Light-emitting deviceGAERTNER CHRISTIAN·Filed 2012·Granted Mar 17, 2015·0 cites·17 claims
- 3037US9368700B2Optoelectronic component and method for producing an optoelectronic componentJEREBIC SIMON·Filed 2012·Granted Jun 14, 2016·0 cites·13 claims
- 3137US8847247B2Optoelectronic module comprising at least one first semiconductor body having a radiation outlet side and an insulation layer and method for the production thereofWEIDNER KARL·Filed 2010·Granted Sep 30, 2014·0 cites·10 claims
- 3236US10431954B2Laser componentOSRAM OPTO SEMICONDUCTORS GMBH·Filed 2017·Granted Oct 1, 2019·0 cites·17 claims
- 3332US2018097154A1Led emitter and method for manufacturing the sameOSRAM OPTO SEMICONDUCTORS GMBH·Filed 2017·Application pending·0 cites
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