Inventor · disambiguated record
Charles W. Stephens
Also filed as: STEPHENS CHARLES W
4 granted patents·77 citations·filing 1973–1992
77Inventor score
Top patents by PatentIndex Score
4 records- 0177US3959707ABattery charger having fast charge rate and high reliabilityMARTIN MARIETTA CORP·Filed 1973·Granted May 25, 1976·26 cites·20 claims
- 0268US5265897ASkewer for automobile bicycle racksSTEPHENS CHARLES W·Filed 1992·Granted Nov 30, 1993·39 cites·3 claims
- 0343US4650049ACycle hub convertible between coaster brake and freewheeling operationSTEPHENS CHARLES W·Filed 1985·Granted Mar 17, 1987·10 cites·4 claims
- 0427US4972927ABall bearing caliper brakeSTEPHENS CHARLES W·Filed 1988·Granted Nov 27, 1990·2 cites·2 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →