Inventor · disambiguated record
Leonard L. Krasnow
Also filed as: KRASNOW LEONARD L · LUSTIG LEOPOLD P
5 granted patents·288 citations·filing 1976–1981
85Inventor score
Top patents by PatentIndex Score
5 records- 0191US4019987AExtended area filtersLEONARD L·Filed 1976·Granted Apr 26, 1977·80 cites·11 claims
- 0286US4173828AInterchangeable tool operating apparatus with plural motionLUSTIG LEOPOLD PAUL·Filed 1977·Granted Nov 13, 1979·71 cites·34 claims
- 0379US4126418ACuvetteELKAY PRODUCTS INC·Filed 1977·Granted Nov 21, 1978·33 cites·14 claims
- 0474US4059525ASlide filtersLEONARD L·Filed 1976·Granted Nov 22, 1977·32 cites·18 claims
- 0566US4406285AManual radial and chordal keratotometry apparatusVILLASENOR RICHARD A·Filed 1981·Granted Sep 27, 1983·72 cites·6 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →