Inventor · disambiguated record
Charles H. Collias
Also filed as: COLLIAS CHARLES H
4 granted patents·1 pending application·32 citations·filing 2006–2015
69Inventor score
Top patents by PatentIndex Score
5 records- 0182US8167457B1Lighting system for use in motion picture and video productionCOLLIAS JAMES H·Filed 2006·Granted May 1, 2012·31 cites·11 claims
- 0266US9678410B2Electrically adjustable optical diffusion for luminairesCOLLIAS JAMES H·Filed 2015·Granted Jun 13, 2017·1 cites·8 claims
- 0348US2013099669A1Lighting system for use in motion picture and video productionZylight LLC·Filed 2012·Application pending·0 cites
- 0446US9075286B2Electrically adjustable optical diffusion for luminairesCOLLIAS JAMES H·Filed 2011·Granted Jul 7, 2015·0 cites·19 claims
- 0537US8342713B2Lighting system for use in motion picture and video productionZylight LLC·Filed 2012·Granted Jan 1, 2013·0 cites·6 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →