Assignee
DE ROSSI HELENE
FR·3 granted patents·10 citations·filing 2008–2012
Top patents by PatentIndex Score
3 records- 0161US8186829B2Progressive ophthalmic lensDE ROSSI HELENE·Filed 2008·Granted May 29, 2012·10 cites·13 claims
- 0242US9454019B2Progressive ophthalmic lensDE ROSSI HELENE·Filed 2012·Granted Sep 27, 2016·0 cites·18 claims
- 0338US9523864B2Method for determining a progressive ophthalmic lensDE ROSSI HELENE·Filed 2011·Granted Dec 20, 2016·0 cites·11 claims
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