Inventor · disambiguated record
Leonard F. Hug
Also filed as: FRAZIER CHARLES · HUG LEONARD · HUG LEONARD F
8 granted patents·1 pending application·280 citations·filing 1973–2003
90Inventor score
Top patents by PatentIndex Score
9 records- 0192US4151331AOffset perforated lead-acid battery gridGATES RUBBER CO·Filed 1978·Granted Apr 24, 1979·71 cites·18 claims
- 0286US4196757AOffset perforated lead-acid battery grid methodGATES RUBBER CO·Filed 1979·Granted Apr 8, 1980·48 cites·3 claims
- 0385US4064725AApparatus for making spirally wound electrochemical cellsGATES RUBBER CO·Filed 1976·Granted Dec 27, 1977·34 cites·7 claims
- 0479US4158300AApparatus for producing a spirally wound electrochemical cellGATES RUBBER CO·Filed 1978·Granted Jun 19, 1979·29 cites·8 claims
- 0573US4099401AMethod of producing spirally wound electrochemical cellsGATES RUBBER CO·Filed 1977·Granted Jul 11, 1978·23 cites·5 claims
- 0664US5091273AMethod of applying a tail wrap to a wound electrochemical cell and cell produced by the methodOPTIMA BATTERIES INC·Filed 1990·Granted Feb 25, 1992·42 cites·16 claims
- 0764US4112202ASpirally wound electrochemical cell and method and apparatus for its productionGATES RUBBER CO·Filed 1977·Granted Sep 5, 1978·15 cites·9 claims
- 0864US4000351ASpirally wound electrolytic cell and method for its windingGATES RUBBER CO·Filed 1973·Granted Dec 28, 1976·18 cites·3 claims
- 0941US2004091784A1Electrode, a method for manufacturing an electrode and an apparatus for manufacturing an electrodeFiled 2003·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →