Inventor · disambiguated record
Erin R. F. Welch
Also filed as: WELCH ERIN · WELCH ERIN R F
29 granted patents·2 pending applications·400 citations·filing 2011–2019
97Inventor score
Top patents by PatentIndex Score
31 records- 0197US8921869B2Method of providing light emitting deviceCREE INC·Filed 2013·Granted Dec 30, 2014·27 cites·16 claims
- 0296US8455908B2Light emitting devicesWELCH ERIN R F·Filed 2011·Granted Jun 4, 2013·46 cites·26 claims
- 0395US9735198B2Substrate based light emitter devices, components, and related methodsCREE INC·Filed 2013·Granted Aug 15, 2017·18 cites·18 claims
- 0494US8895998B2Ceramic-based light emitting diode (LED) devices, components and methodsHUSSELL CHRISTOPHER P·Filed 2012·Granted Nov 25, 2014·18 cites·30 claims
- 0590USD706231SLight emitting deviceHUSSELL CHRISTOPHER P·Filed 2012·Granted Jun 3, 2014·43 cites·1 claims
- 0689US9780268B2Submount based surface mount device (SMD) light emitter components and methodsCREE INC·Filed 2013·Granted Oct 3, 2017·10 cites·59 claims
- 0789USD707192SLight emitting deviceHUSSELL CHRISTOPHER P·Filed 2012·Granted Jun 17, 2014·41 cites·1 claims
- 0886USD721339SLight emitter deviceHUSSELL CHRISTOPHER P·Filed 2012·Granted Jan 20, 2015·34 cites·1 claims
- 0985USD712850SLight emitter deviceCREE INC·Filed 2013·Granted Sep 9, 2014·32 cites·1 claims
- 1084US10361349B2Light emitting diodes, components and related methodsCREE INC·Filed 2017·Granted Jul 23, 2019·4 cites·22 claims
- 1183US10192854B2Light emitter components and related methodsCREE INC·Filed 2016·Granted Jan 29, 2019·4 cites·23 claims
- 1278USD705181SLight emitting device componentHUSSELL CHRISTOPHER P·Filed 2012·Granted May 20, 2014·23 cites·1 claims
- 1377USD851790SLight emitting deviceCREE INC·Filed 2017·Granted Jun 18, 2019·15 cites·1 claims
- 1476USD738832SLight emitting diode (LED) packageCREE INC·Filed 2013·Granted Sep 15, 2015·20 cites·1 claims
- 1570US11004890B2Substrate based light emitter devices, components, and related methodsCREE INC·Filed 2017·Granted May 11, 2021·1 cites·13 claims
- 1670USD739565SLight emitter unitCREE INC·Filed 2013·Granted Sep 22, 2015·15 cites·1 claims
- 1769US9431590B2Ceramic based light emitting diode (LED) devices and methodsCREE INC·Filed 2014·Granted Aug 30, 2016·2 cites·23 claims
- 1868US9590155B2Light emitting devices and substrates with improved platingCREE INC·Filed 2013·Granted Mar 7, 2017·2 cites·13 claims
- 1966USD890961SLight emitting deviceCREE INC·Filed 2019·Granted Jul 21, 2020·8 cites·1 claims
- 2062US10797204B2Submount based light emitter components and methodsCREE INC·Filed 2014·Granted Oct 6, 2020·1 cites·30 claims
- 2162USD753612SLight emitter deviceHUSSELL CHRISTOPHER P·Filed 2012·Granted Apr 12, 2016·12 cites·1 claims
- 2261USD823492SLight emitting deviceCREE INC·Filed 2016·Granted Jul 17, 2018·8 cites·1 claims
- 2358USD740453SLight emitter unitWELCH ERIN R F·Filed 2013·Granted Oct 6, 2015·10 cites·1 claims
- 2457US11309462B2Semiconductor light emitting devices including superstrates with patterned surfacesCREELED INC·Filed 2019·Granted Apr 19, 2022·0 cites·22 claims
- 2550US8878204B2Submount based light emitter components and methodsCREE INC·Filed 2013·Granted Nov 4, 2014·0 cites·52 claims
- 2649USD738542SLight emitting unitCREE INC·Filed 2013·Granted Sep 8, 2015·6 cites·1 claims
- 2747US10439114B2Substrates for light emitting diodes and related methodsCREE INC·Filed 2017·Granted Oct 8, 2019·0 cites·36 claims
- 2847US9897267B2Light emitter components, systems, and related methodsCREE INC·Filed 2013·Granted Feb 20, 2018·0 cites·46 claims
- 2943US2015062915A1Light emitting diode devices and methods with reflective material for increased light outputCREE INC·Filed 2013·Application pending·0 cites
- 3040US2014070235A1Wire bonds and light emitter devices and related methodsANDREWS PETER SCOTT·Filed 2012·Application pending·0 cites
- 3138US10804251B2Light emitting diode (LED) devices, components and methodsCREE INC·Filed 2016·Granted Oct 13, 2020·0 cites·31 claims
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