Inventor · disambiguated record
Paul F. Hettwer
Also filed as: HETTWER PAUL F
5 granted patents·94 citations·filing 1982–1987
82Inventor score
Top patents by PatentIndex Score
5 records- 0181US4744000AElectrical capacitor having improved dielectric systemCOOPER IND INC·Filed 1987·Granted May 10, 1988·37 cites·10 claims
- 0262US4743185ACorrosion resistant mercury-free zinc anode batterySAB NIFE INC·Filed 1987·Granted May 10, 1988·20 cites·23 claims
- 0358US4450424AElectrical insulating systemMC GRAW EDISON CO·Filed 1982·Granted May 22, 1984·13 cites·2 claims
- 0456US4407697AProcess for making electrical insulating paper and the product thereofMC GRAW EDISON CO·Filed 1982·Granted Oct 4, 1983·16 cites·11 claims
- 0538US4649093ACorrosion resistant mercury-free zinc anode batterySAB NIFE INC·Filed 1986·Granted Mar 10, 1987·8 cites·14 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →