Assignee
DROBE BJORN
FR·5 granted patents·26 citations·filing 2008–2011
Technology mixG02C5
Top patents by PatentIndex Score
5 records- 0182US8142017B2Production of an ophthalmic eyeglass intended for a wearerDROBE BJORN·Filed 2008·Granted Mar 27, 2012·24 cites·17 claims
- 0251US8333471B2Series of progressive ophthalmic lensesDROBE BJORN·Filed 2009·Granted Dec 18, 2012·1 cites·11 claims
- 0350US8079705B2Production of an ophthalmic element adapted for foveal and peripheral visionDROBE BJORN·Filed 2008·Granted Dec 20, 2011·1 cites·12 claims
- 0448US8721075B2Method for determining a set of progressive multifocal ophthalmic lensesDROBE BJORN·Filed 2011·Granted May 13, 2014·0 cites·20 claims
- 0545US8282210B2Production of a novel progressive glasses lensDROBE BJORN·Filed 2009·Granted Oct 9, 2012·0 cites·13 claims
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