Inventor · disambiguated record
David N. Randolph
Also filed as: RANDOLPH DAVID · RANDOLPH DAVID N
16 granted patents·2 pending applications·86 citations·filing 2011–2022
91Inventor score
Top patents by PatentIndex Score
18 records- 0183US10683971B2Solid state lighting componentsCREE INC·Filed 2016·Granted Jun 16, 2020·4 cites·39 claims
- 0283USD692171SLighting fixtureRANDOLPH DAVID N·Filed 2011·Granted Oct 22, 2013·29 cites·1 claims
- 0381US9441819B2Modular optic for changing light emitting surfaceCREE INC·Filed 2013·Granted Sep 13, 2016·5 cites·21 claims
- 0481US9429296B2Modular optic for changing light emitting surfaceCREE INC·Filed 2013·Granted Aug 30, 2016·7 cites·20 claims
- 0579US10274183B2Lighting fixtureCREE INC·Filed 2012·Granted Apr 30, 2019·5 cites·21 claims
- 0676US10962199B2Solid state lighting componentsCREE INC·Filed 2020·Granted Mar 30, 2021·1 cites·24 claims
- 0775USD698478SLighting fixtureCREE INC·Filed 2013·Granted Jan 28, 2014·17 cites·1 claims
- 0869US9022599B2Multi-point to single point opticCREE INC·Filed 2013·Granted May 5, 2015·2 cites·29 claims
- 0963US9877374B2Lighting apparatus and methods providing variable illumination characteristics based on object detectionCREE INC·Filed 2014·Granted Jan 23, 2018·1 cites·26 claims
- 1061USD710048SLighting fixture lensRANDOLPH DAVID N·Filed 2011·Granted Jul 29, 2014·12 cites·1 claims
- 1160US11002442B2Lighting fixtureIDEAL IND LIGHTING LLC·Filed 2019·Granted May 11, 2021·0 cites·15 claims
- 1254US9713225B2Overheating safety device and luminaireCREE INC·Filed 2014·Granted Jul 18, 2017·0 cites·15 claims
- 1352US9022616B2Lens assembly for a solid-state lighting fixtureCREE INC·Filed 2013·Granted May 5, 2015·0 cites·38 claims
- 1447US10436971B2Wall washing light fixturesCREE INC·Filed 2017·Granted Oct 8, 2019·0 cites·25 claims
- 1547US2014268791A1Lighting fixtures for solid-state light sourcesCREE INC·Filed 2013·Application pending·0 cites
- 1645US2023307586A1Mounting arrangements for semiconductor packages and related methodsCREELED INC·Filed 2022·Application pending·0 cites
- 1738USD718897SMulti-point to single-point optic for a lighting fixtureCREE INC·Filed 2013·Granted Dec 2, 2014·3 cites·1 claims
- 1833US10734560B2Configurable circuit layout for LEDsCREE INC·Filed 2017·Granted Aug 4, 2020·0 cites·18 claims
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