Assignee
OPTICORP INC
US·3 granted patents·179 citations·filing 1988–1991
Technology mixG02C3
Top patents by PatentIndex Score
3 records- 0185US4952048AMethod of designing a non-progressive multifocal ophthalmic lensOPTICORP INC·Filed 1989·Granted Aug 28, 1990·83 cites·6 claims
- 0284US4869588ANon-progressive multifocal ophthamic lensesOPTICORP INC·Filed 1988·Granted Sep 26, 1989·75 cites·12 claims
- 0347US5083859AAspheric lensesOPTICORP INC·Filed 1991·Granted Jan 28, 1992·21 cites·7 claims
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