Inventor · disambiguated record
Joseph J. Neff
Also filed as: NEFF JOSEPH J
5 granted patents·318 citations·filing 1975–1988
83Inventor score
Top patents by PatentIndex Score
5 records- 0194US4825663AAuxiliary air conditioning system for trucks and other heavy duty vehiclesPACCAR INC·Filed 1988·Granted May 2, 1989·134 cites·4 claims
- 0293US4294073AIntegral turbine housing and exhaust collector sectionCUMMINS ENGINE CO INC·Filed 1979·Granted Oct 13, 1981·69 cites·20 claims
- 0392US4762170AAuxiliary power system for trucks and other heavy duty vehiclesPACCAR INC·Filed 1987·Granted Aug 9, 1988·108 cites·4 claims
- 0441US4180839AInformation reproducing apparatusBELL & HOWELL CO·Filed 1977·Granted Dec 25, 1979·4 cites·24 claims
- 0535US4015521ACharacter printing apparatusBELL & HOWELL CO·Filed 1975·Granted Apr 5, 1977·3 cites·22 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →