Inventor · disambiguated record
Daniel A. Steigerwald
Also filed as: STEIGERWALD DANIEL A
10 granted patents·3 pending applications·65 citations·filing 2006–2020
88Inventor score
Files withPHILIPS LUMILEDS LIGHTING CO4KONINKLIJKE PHILIPS NV2KRAMES MICHAEL R2LUMILEDS LLC2DIANA FREDERIC S1
Top patents by PatentIndex Score
13 records- 0193US7736945B2LED assembly having maximum metal support for laser lift-off of growth substratePHILIPS LUMILEDS LIGHTING CO·Filed 2006·Granted Jun 15, 2010·35 cites·11 claims
- 0285US10134965B2Passivation for a semiconductor light emitting deviceKONINKLIJKE PHILIPS NV·Filed 2016·Granted Nov 20, 2018·3 cites·13 claims
- 0384US8471282B2Passivation for a semiconductor light emitting deviceDIANA FREDERIC S·Filed 2010·Granted Jun 25, 2013·4 cites·8 claims
- 0483US8062916B2Series connected flip chip LEDs with growth substrate removedKRAMES MICHAEL R·Filed 2008·Granted Nov 22, 2011·7 cites·18 claims
- 0581US8384118B2LED assembly having maximum metal support for laser lift-off of growth substrateKONINKL PHILIPS ELECTRONICS NV·Filed 2010·Granted Feb 26, 2013·6 cites·13 claims
- 0679US10134964B2Passivation for a semiconductor light emitting deviceKONINKLIJKE PHILIPS NV·Filed 2013·Granted Nov 20, 2018·2 cites·16 claims
- 0776US11658273B2Passivation for a semiconductor light emitting deviceLUMILEDS LLC·Filed 2020·Granted May 23, 2023·0 cites·20 claims
- 0873US8400064B2Zener diode protection network in submount for LEDs connected in seriesWEI YAJUN·Filed 2009·Granted Mar 19, 2013·7 cites·14 claims
- 0969US10873013B2Passivation for a semiconductor light emitting deviceLUMILEDS LLC·Filed 2018·Granted Dec 22, 2020·0 cites·14 claims
- 1065US8450754B2Series connected flip chip LEDs with growth substrate removedKRAMES MICHAEL R·Filed 2011·Granted May 28, 2013·1 cites·19 claims
- 1148US2009250713A1Reflective Contact for a Semiconductor Light Emitting DevicePHILIPS LUMILEDS LIGHTING CO·Filed 2008·Application pending·0 cites
- 1245US2010006864A1Implanted connectors in led submount for pec etching biasPHILIPS LUMILEDS LIGHTING CO·Filed 2008·Application pending·0 cites
- 1343US2011136273A1Reflective contact for a semiconductor light emitting devicePHILIPS LUMILEDS LIGHTING CO·Filed 2011·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →