Assignee
EMERSON DAVID TODD
US·11 granted patents·46 citations·filing 2006–2012
Top patents by PatentIndex Score
11 records- 0189US8163577B2Methods of forming light emitting devices having current reducing structuresEMERSON DAVID TODD·Filed 2010·Granted Apr 24, 2012·8 cites·14 claims
- 0286US8227268B2Methods of fabricating group III nitride based light emitting diode structures with a quantum well and superlattice, group III nitride based quantum well structures and group III nitride based superlattice structuresEMERSON DAVID TODD·Filed 2007·Granted Jul 24, 2012·7 cites·31 claims
- 0385US8333631B2Methods for combining light emitting devices in a package and packages including combined light emitting devicesEMERSON DAVID TODD·Filed 2010·Granted Dec 18, 2012·12 cites·15 claims
- 0483US9112083B2Group III nitride based light emitting diode structures with a quantum well and superlattice, group III nitride based quantum well structures and group III nitride based superlattice structuresEMERSON DAVID TODD·Filed 2012·Granted Aug 18, 2015·3 cites·21 claims
- 0577US8772757B2Deep ultraviolet light emitting devices and methods of fabricating deep ultraviolet light emitting devicesEMERSON DAVID TODD·Filed 2008·Granted Jul 8, 2014·5 cites·42 claims
- 0677USRE43725EUltraviolet light emitting diodeEMERSON DAVID TODD·Filed 2006·Granted Oct 9, 2012·5 cites·42 claims
- 0768US8957435B2Lighting deviceEMERSON DAVID TODD·Filed 2010·Granted Feb 17, 2015·3 cites·8 claims
- 0868US8888917B2Restricted radiated heating assembly for high temperature processingEMERSON DAVID TODD·Filed 2010·Granted Nov 18, 2014·2 cites·26 claims
- 0965USRE43045EMulti-chamber MOCVD growth apparatus for high performance/high throughputEMERSON DAVID TODD·Filed 2010·Granted Dec 27, 2011·1 cites·66 claims
- 1054US8436368B2Methods of forming light emitting devices having current reducing structuresEMERSON DAVID TODD·Filed 2012·Granted May 7, 2013·0 cites·54 claims
- 1140US9660153B2Gap engineering for flip-chip mounted horizontal LEDsEMERSON DAVID TODD·Filed 2011·Granted May 23, 2017·0 cites·18 claims
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