Inventor · disambiguated record
Michael Walach
Also filed as: WALACH MICHAEL
8 granted patents·1 pending application·211 citations·filing 1988–2024
85Inventor score
Top patents by PatentIndex Score
9 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
- 0375US12000040B1Cleaning anti-reflective coating process chamber partsWALACH MICHAEL·Filed 2023·Granted Jun 4, 2024·0 cites·7 claims
- 0474US12000039B1Cleaning anti-reflective coating process chamber partsWALACH MICHAEL·Filed 2023·Granted Jun 4, 2024·0 cites·11 claims
- 0573US5953099ANonprogressive multi-focal ophthalmic lensFiled 1997·Granted Sep 14, 1999·48 cites·11 claims
- 0669US2025326081A1Lens polishing pad and apparatusWALACH MICHAEL·Filed 2024·Application pending·0 cites
- 0767US11287673B1Broadview natural addition lensWALACH MICHAEL·Filed 2021·Granted Mar 29, 2022·0 cites·14 claims
- 0866US11126012B1Broadview natural addition lensWALACH MICHAEL·Filed 2021·Granted Sep 21, 2021·0 cites·15 claims
- 0964US8931898B2Non-progressive corridor bi-focal lens with substantially tangent boundary of near and distant visual fieldsWALACH MICHAEL·Filed 2014·Granted Jan 13, 2015·5 cites·6 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →