Inventor · disambiguated record
Clark David Nelson
Also filed as: NELSON CLARK · NELSON CLARK D · NELSON CLARK DAVID
9 granted patents·2 pending applications·55 citations·filing 1987–2020
83Inventor score
Top patents by PatentIndex Score
11 records- 0194US10793773B2Color stable red-emitting phosphorsCURRENT LIGHTING SOLUTIONS LLC·Filed 2017·Granted Oct 6, 2020·10 cites·18 claims
- 0280US4833576AAluminum phosphate cement compositions and lamp assemblies containing sameGEN ELECTRIC·Filed 1987·Granted May 23, 1989·30 cites·22 claims
- 0379US10047286B2Color stable red-emitting phosphorsGEN ELECTRIC·Filed 2015·Granted Aug 14, 2018·4 cites·9 claims
- 0460US11060023B2Coated manganese doped phosphorsCURRENT LIGHTING SOLUTIONS LLC·Filed 2018·Granted Jul 13, 2021·0 cites·12 claims
- 0557US2019048258A1Coated manganese doped phosphorsGEN ELECTRIC·Filed 2017·Application pending·0 cites
- 0653US10883045B2Phosphor materials including fluidization materials for light sourcesCURRENT LIGHTING SOLUTIONS LLC·Filed 2016·Granted Jan 5, 2021·0 cites·15 claims
- 0748US4918353AReflector and lamp combinationGEN ELECTRIC·Filed 1989·Granted Apr 17, 1990·11 cites·16 claims
- 0846US10851293B2Phosphor materials for light sources and method for manufacturing the sameCURRENT LIGHTING SOLUTIONS LLC·Filed 2017·Granted Dec 1, 2020·0 cites·18 claims
- 0946US9117650B2Fluorescent lamp with high color rendering index and coating systems thereforGEN ELECTRIC·Filed 2014·Granted Aug 25, 2015·0 cites·17 claims
- 1045US2022275275A1Stable phosphor converted led and system using the sameCURRENT LIGHTING SOLUTION LLC·Filed 2020·Application pending·0 cites
- 1138US10563121B2Red-emitting phosphors and associated devicesGEN ELECTRIC·Filed 2016·Granted Feb 18, 2020·0 cites·17 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →