Inventor · disambiguated record
Nathan Gardner
Also filed as: GARDNER NATHAN F · GARDNER NATHAN FREDRICK
12 granted patents·3 pending applications·1,072 citations·filing 1995–2019
93Inventor score
Files withLUMILEDS LIGHTING LLC9LUMILEDS LLC2BHAT JEROME CHANDRA1PHILIPS LUMILEDS LIGHTING CO1UNIV ILLINOIS1
Top patents by PatentIndex Score
15 records- 0198US6847057B1Semiconductor light emitting devicesLUMILEDS LIGHTING LLC·Filed 2003·Granted Jan 25, 2005·275 cites·50 claims
- 0298US6635904B2Indium gallium nitride smoothing structures for III-nitride devicesLUMILEDS LIGHTING LLC·Filed 2001·Granted Oct 21, 2003·302 cites·26 claims
- 0397US6489636B1Indium gallium nitride smoothing structures for III-nitride devicesLUMILEDS LIGHTING LLC·Filed 2001·Granted Dec 3, 2002·247 cites·24 claims
- 0492US7345324B2Light emitting diodes with graded composition active regionsPHILIPS LUMILEDS LIGHTING CO·Filed 2005·Granted Mar 18, 2008·19 cites·15 claims
- 0592US6630692B2III-Nitride light emitting devices with low driving voltageLUMILEDS LIGHTING LLC·Filed 2001·Granted Oct 7, 2003·73 cites·28 claims
- 0686US6822991B2Light emitting devices including tunnel junctionsLUMILEDS LIGHTING LLC·Filed 2002·Granted Nov 23, 2004·62 cites·26 claims
- 0785US6943381B2III-nitride light-emitting devices with improved high-current efficiencyLUMILEDS LIGHTING LLC·Filed 2004·Granted Sep 13, 2005·50 cites·22 claims
- 0881US6955933B2Light emitting diodes with graded composition active regionsLUMILEDS LIGHTING LLC·Filed 2001·Granted Oct 18, 2005·31 cites·16 claims
- 0964US10586891B2Light emitting device with improved extraction efficiencyLUMILEDS LLC·Filed 2019·Granted Mar 10, 2020·0 cites·18 claims
- 1059US10217901B2Light emitting device with improved extraction efficiencyLUMILEDS LLC·Filed 2017·Granted Feb 26, 2019·0 cites·11 claims
- 1150US2007045638A1III-nitride light emitting device with double heterostructure light emitting regionLUMILEDS LIGHTING LLC·Filed 2005·Application pending·0 cites
- 1245US5656538AHalide dopant process for producing semi-insulating group III-V regions for semiconductor devicesUNIV ILLINOIS·Filed 1995·Granted Aug 12, 1997·13 cites·18 claims
- 1341US2007069225A1III-V light emitting deviceLUMILEDS LIGHTING LLC·Filed 2005·Application pending·0 cites
- 1439US10056531B2Method of processing a semiconductor structureBHAT JEROME CHANDRA·Filed 2012·Granted Aug 21, 2018·0 cites·12 claims
- 1528US2001020703A1Algainp light emitting devices with thin active layersFiled 1998·Application pending·0 cites
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