Inventor · disambiguated record
John F. Yonker
Also filed as: YONKER JOHN F
4 granted patents·117 citations·filing 1984–1987
80Inventor score
Files withGEN MOTORS CORP4
Top patents by PatentIndex Score
4 records- 0178US4828068AHydraulically power assisted steering gear with pressure relief stopGEN MOTORS CORP·Filed 1986·Granted May 9, 1989·39 cites·6 claims
- 0272US4629025AFlow regulated power assist steering system with evasive maneuver capabilityGEN MOTORS CORP·Filed 1985·Granted Dec 16, 1986·31 cites·8 claims
- 0372US4570667ADemand responsive flow regulator valveGEN MOTORS CORP·Filed 1984·Granted Feb 18, 1986·27 cites·2 claims
- 0458US4765427AAuxiliary pump system for variable effort power steeringGEN MOTORS CORP·Filed 1987·Granted Aug 23, 1988·20 cites·2 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →