Inventor · disambiguated record
Charles W. Barnes
Also filed as: BARNES CHARLES · BARNES CHARLES W
4 granted patents·55 citations·filing 1992–2003
74Inventor score
Top patents by PatentIndex Score
4 records- 0171US5799260ASystem for controlling multiple hydraulic pumps in an automatic transmissionFORD GLOBAL TECH INC·Filed 1996·Granted Aug 25, 1998·28 cites·6 claims
- 0257US5315901AAutomatic transmission with a modulated pressure converter bypass clutch priority valve circuitFORD MOTOR CO·Filed 1992·Granted May 31, 1994·18 cites·7 claims
- 0342US5637053ATorque converter clutch lockout hydraulic systemFORD MOTOR CO·Filed 1996·Granted Jun 10, 1997·9 cites·7 claims
- 0440US7048104B2Selective bypass of solenoid-controlled supply to friction elements of an automatic transmissionFORD GLOBAL TECH LLC·Filed 2003·Granted May 23, 2006·0 cites·10 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →