Inventor · disambiguated record
Daniel H. Marcus
Also filed as: MARCUS DANIEL H
5 granted patents·289 citations·filing 1975–1996
85Inventor score
Top patents by PatentIndex Score
5 records- 0184US4553837ARoll fingerprint processing apparatusFINGERMATRIX INC·Filed 1983·Granted Nov 19, 1985·82 cites·10 claims
- 0276US4783167AFinger imaging apparatus using curved platenFINGERMATRIX INC·Filed 1987·Granted Nov 8, 1988·64 cites·11 claims
- 0360US5736734ALiquid platen fingerprint image enhancementFINGERMATRIX INC·Filed 1996·Granted Apr 7, 1998·82 cites·16 claims
- 0459US4787742ADirect finger readingFINGERMATRIX INC·Filed 1987·Granted Nov 29, 1988·54 cites·10 claims
- 0539US3990317AMechanism for conversion between rotary and linear motionGILMAN MANUFACTURING CORP·Filed 1975·Granted Nov 9, 1976·7 cites·11 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →