Inventor · disambiguated record
Robert Zeff
Also filed as: ZEFF ROBERT · ZEFF ROBERT T · ZEFF ROBERT TERRY
2 granted patents·1 pending application·111 citations·filing 1975–2003
68Inventor score
Top patents by PatentIndex Score
3 records- 0192US4091265AFuel filter heating assemblyRACOR INDUSTRIES INC·Filed 1975·Granted May 23, 1978·88 cites·5 claims
- 0262US5327101ADistortion-free limiter for a power amplifierFORD MOTOR CO·Filed 1993·Granted Jul 5, 1994·23 cites·11 claims
- 0324US2003122615A1Improved Class BD AmplifierFiled 2003·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →