Inventor · disambiguated record
Etienne Billard
Also filed as: BILLARD ETIENNE
5 granted patents·189 citations·filing 1996–2005
83Inventor score
Top patents by PatentIndex Score
5 records- 0186US6138286AGoggle having a tinted plastic lensSCOTT USA·Filed 1999·Granted Oct 31, 2000·105 cites·38 claims
- 0273US5805263ALens blanks, process of manufacture therefor and eyewear incorporating lenses made therefromDALLOZ CHRISTIAN SA·Filed 1996·Granted Sep 8, 1998·46 cites·34 claims
- 0361US7419261B2Non-corrective lenses with improved peripheral visionSPERIAN EYE & FACE PROT INC·Filed 2005·Granted Sep 2, 2008·9 cites·24 claims
- 0461US6554421B1Non-correcting lens blank, and method for making sameCHRISTIAN DALLOZ SUNOPTICS·Filed 1999·Granted Apr 29, 2003·25 cites·25 claims
- 0542US6540352B2Noncorrective prism compensating lens and eyeglass provided with said lensCHRISTIAN DALLOZ SUNOPTICS·Filed 2001·Granted Apr 1, 2003·4 cites·6 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →