Inventor · disambiguated record
Ulrich Jacob
Also filed as: JACOB ULRICH
8 granted patents·237 citations·filing 2001–2011
88Inventor score
Top patents by PatentIndex Score
8 records- 0196US7939844B2Light-emitting-diode chip comprising a sequence of GAN-based epitaxial layers which emit radiation and a method for producing the sameOSRAM GMBH·Filed 2007·Granted May 10, 2011·54 cites·35 claims
- 0294US7265392B2Light-emitting-diode chip comprising a sequence of GaN-based epitaxial layers which emit radiation and a method for producing the sameOSRAM GMBH·Filed 2001·Granted Sep 4, 2007·86 cites·17 claims
- 0386US7015514B2Light-emitting diode and method for the production thereofOSRAM OPTO SEMICONDUCTORS GMBH·Filed 2002·Granted Mar 21, 2006·44 cites·23 claims
- 0478US6897488B2Radiation-emitting chipOSRAM OPTO SEMICONDUCTORS GMBH·Filed 2001·Granted May 24, 2005·30 cites·24 claims
- 0574US8436393B2Light-emitting-diode chip comprising a sequence of GaN-based epitaxial layers which emit radiation and a method for producing the sameHAHN BERTHOLD·Filed 2011·Granted May 7, 2013·3 cites·17 claims
- 0669US6891199B2Radiation-emitting semiconductor chip and light-emitting diodeOSRAM GMBH·Filed 2001·Granted May 10, 2005·19 cites·20 claims
- 0743US8039855B2Radiation-emitting optical componentOSRAM GMBH·Filed 2002·Granted Oct 18, 2011·1 cites·8 claims
- 0841US8723207B2Radiation-emitting optical componentJACOB ULRICH·Filed 2011·Granted May 13, 2014·0 cites·10 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →