Inventor · disambiguated record
David Freedman
Also filed as: FREEDMAN DAVID · FREEDMAN DAVID D
6 granted patents·2 pending applications·95 citations·filing 1985–2020
81Inventor score
Top patents by PatentIndex Score
8 records- 0182US4709370ASemiconductor laser driver circuitRCA CORP·Filed 1985·Granted Nov 24, 1987·44 cites·16 claims
- 0273US10415280B2Construction for check arm keeper for check arm assembly for vehicle doorWARREN IND LTD·Filed 2017·Granted Sep 17, 2019·4 cites·18 claims
- 0372US4843532ARegulating pulse width modulator for power supply with high speed shutoffGEN ELECTRIC·Filed 1988·Granted Jun 27, 1989·36 cites·5 claims
- 0464USD842764SBicycle frameWARREN IND LTD·Filed 2017·Granted Mar 12, 2019·10 cites·1 claims
- 0538US2002083123A1System and method for accessing network resources from encoded source dataFiled 2000·Application pending·0 cites
- 0635US2022042362A1Vehicular door hinge with folded sheet metal componentWARREN IND LTD·Filed 2020·Application pending·0 cites
- 0733USD842762SBicycle frameWARREN IND LTD·Filed 2017·Granted Mar 12, 2019·1 cites·1 claims
- 0829USD842763SBicycle frameWARREN IND LTD·Filed 2017·Granted Mar 12, 2019·0 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →