Assignee
ESSILOR INT COMPAGNIE GENERAL DOPTIQUE
FR·4 granted patents·1 pending application·14 citations·filing 1989–2015
Top patents by PatentIndex Score
5 records- 0165USD325782SLens testing instrumentESSILOR INT COMPAGNIE GENERAL DOPTIQUE·Filed 1989·Granted Apr 28, 1992·9 cites·1 claims
- 0252USD327326SLens centering instrumentESSILOR INT COMPAGNIE GENERAL DOPTIQUE·Filed 1989·Granted Jun 23, 1992·5 cites·1 claims
- 0346US10247963B2Method for optical design of a pair of ophthalmic lenses and pair of ophthalmic lenses thus obtainedESSILOR INT COMPAGNIE GENERAL DOPTIQUE·Filed 2014·Granted Apr 2, 2019·0 cites·20 claims
- 0438US2018052267A1Polarized Lenses Obtained by the Lamination of a Polarized FilmESSILOR INT COMPAGNIE GENERAL DOPTIQUE·Filed 2015·Application pending·0 cites
- 0534US10359644B2Method for optimizing the position of an optical lens in a lens blankESSILOR INT COMPAGNIE GENERAL DOPTIQUE·Filed 2015·Granted Jul 23, 2019·0 cites·20 claims
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