Inventor · disambiguated record
John G. Charney
Also filed as: CHARNEY JOHN G
4 granted patents·165 citations·filing 1977–1983
80Inventor score
Files withPUROLATOR INC4
Top patents by PatentIndex Score
4 records- 0189US4473471AFilter sealing gasket with reinforcement ringPUROLATOR INC·Filed 1983·Granted Sep 25, 1984·79 cites·24 claims
- 0278US4497706AOil filter relief valvePUROLATOR INC·Filed 1983·Granted Feb 5, 1985·44 cites·16 claims
- 0375US4127484AFilter relief valve assemblyPUROLATOR INC·Filed 1977·Granted Nov 28, 1978·32 cites·24 claims
- 0445US4169058AFilter end cap interference fit structurePUROLATOR INC·Filed 1978·Granted Sep 25, 1979·10 cites·11 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →