Inventor · disambiguated record
Franklin O. Koch, Jr.
Also filed as: KOCH JR FRANKLIN O
4 granted patents·86 citations·filing 1975–1980
78Inventor score
Files withCATERPILLAR TRACTOR CO4
Top patents by PatentIndex Score
4 records- 0191US4321990AHydrodynamic retarding brake and oil-cooled driveline clutchCATERPILLAR TRACTOR CO·Filed 1980·Granted Mar 30, 1982·51 cites·23 claims
- 0268US4004670ASelf-modulated clutch with drag-reduction valveCATERPILLAR TRACTOR CO·Filed 1975·Granted Jan 25, 1977·18 cites·6 claims
- 0361US4075893ARadially moving trigger mechanism and transmission overspeed inhibitor using sameCATERPILLAR TRACTOR CO·Filed 1976·Granted Feb 28, 1978·15 cites·7 claims
- 0429US4086993ATransmission overspeed inhibitorCATERPILLAR TRACTOR CO·Filed 1977·Granted May 2, 1978·2 cites·15 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →