Inventor · disambiguated record

Frederick L. Drotar

Also filed as: DROTAR FREDERICK L

2 granted patents·31 citations·filing 1979–1995

62Inventor score

Technology areasB62D F16D

Files withFORD MOTOR CO2

Top patents by PatentIndex Score

2 records

0158US4509772AOne-piece adjusting sleeveFORD MOTOR CO·Filed 1979·Granted Apr 9, 1985·16 cites·9 claims
0252US5492202AVibration damping brake piston for a motor vehicleFORD MOTOR CO·Filed 1995·Granted Feb 20, 1996·15 cites·13 claims

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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →