Assignee
BERTHEZENE MARIE-ANNE
FR·4 granted patents·12 citations·filing 2009–2011
Technology mixG02C4
Top patents by PatentIndex Score
4 records- 0176US8814354B2Process for designing an ophthalmic progressive eyeglassBERTHEZENE MARIE-ANNE·Filed 2010·Granted Aug 26, 2014·9 cites·10 claims
- 0255US8303114B2Method for the determination of a progressive ophthalmic lensBERTHEZENE MARIE-ANNE·Filed 2009·Granted Nov 6, 2012·3 cites·20 claims
- 0338US8876288B2Progressive multifocal ophthalmic lensBERTHEZENE MARIE-ANNE·Filed 2011·Granted Nov 4, 2014·0 cites·14 claims
- 0435US8757799B2Progressive multifocal ophthalmic lensBERTHEZENE MARIE-ANNE·Filed 2011·Granted Jun 24, 2014·0 cites·12 claims
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