Inventor · disambiguated record
James Walker
Also filed as: WALKER JAMES · WALKER JAMES V
8 granted patents·99 citations·filing 1977–2016
87Inventor score
Top patents by PatentIndex Score
8 records- 0174US9382986B2Dual clutch transmissionEATON CORP·Filed 2014·Granted Jul 5, 2016·3 cites·25 claims
- 0263US4291890AValve seal with O-ring and backup ringMC DONNELL DOUGLAS CORP·Filed 1979·Granted Sep 29, 1981·19 cites·12 claims
- 0362US4424716AHydraulic flowmeterMC DONNELL DOUGLAS CORP·Filed 1981·Granted Jan 10, 1984·20 cites·25 claims
- 0461US4172470ASoft seat valveMC DONNELL DOUGLAS CORP·Filed 1978·Granted Oct 30, 1979·16 cites·3 claims
- 0558USD476867SMulti-function universal ratchet wrenchFiled 2001·Granted Jul 8, 2003·13 cites·1 claims
- 0656US10591035B2Dual clutch transmissionEATON CUMMINS AUTOMATED TRANS TECH LLC·Filed 2016·Granted Mar 17, 2020·0 cites·18 claims
- 0756US4150836ABacked boss seal fittingMC DONNELL DOUGLAS CORP·Filed 1977·Granted Apr 24, 1979·14 cites·15 claims
- 0850US4778070ATamper-evident bottle cap coverWALKER JAMES·Filed 1987·Granted Oct 18, 1988·14 cites·11 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →