Assignee
COGGIO WILLIAM D
US·6 granted patents·1 pending application·26 citations·filing 2004–2011
Top patents by PatentIndex Score
7 records- 0189US8534849B2Retroreflecting optical constructionCOGGIO WILLIAM D·Filed 2010·Granted Sep 17, 2013·12 cites·12 claims
- 0281US9588262B2Optically diffuse low refractive index elementCOGGIO WILLIAM D·Filed 2011·Granted Mar 7, 2017·5 cites·19 claims
- 0381US9465145B2Low refractive index diffuser element having interconnected voidsCOGGIO WILLIAM D·Filed 2011·Granted Oct 11, 2016·5 cites·18 claims
- 0473US8891038B2Lightguide with optical film containing voids and blacklight for display systemCOGGIO WILLIAM D·Filed 2010·Granted Nov 18, 2014·3 cites·27 claims
- 0561US10502869B2Optical element with a porous low refractive index layer having a protection layerCOGGIO WILLIAM D·Filed 2011·Granted Dec 10, 2019·1 cites·18 claims
- 0651US9995861B2Wide band semi-specular mirror film incorporating nanovoided polymeric layerCOGGIO WILLIAM D·Filed 2011·Granted Jun 12, 2018·0 cites·16 claims
- 0744US2006148996A1Low refractive index fluoropolymer compositions having improved coating and durability propertiesCOGGIO WILLIAM D·Filed 2004·Application pending·0 cites
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