Inventor · disambiguated record
James L. Wiederrich
Also filed as: CHANG ANDREW K · LILL MELVIN H · WIEDERRICH JAMES L
8 granted patents·225 citations·filing 1975–1992
89Inventor score
Files withFMC CORP8
Top patents by PatentIndex Score
8 records- 0192US4180915ARunout compensation in vehicle wheel alignment measuring apparatusFMC CORP·Filed 1978·Granted Jan 1, 1980·52 cites·14 claims
- 0285US4249824AApparatus for measuring wheel alignment of motor vehiclesFMC CORP·Filed 1978·Granted Feb 10, 1981·39 cites·13 claims
- 0385US4130362AApparatus for determining steering positions of the front wheels of a vehicleFMC CORP·Filed 1977·Granted Dec 19, 1978·38 cites·10 claims
- 0483US4150897AWheel-mounted vehicle wheel alignerFMC CORP·Filed 1977·Granted Apr 24, 1979·32 cites·17 claims
- 0569US4457165AApparatus and method for drive shaft signature analysisFMC CORP·Filed 1982·Granted Jul 3, 1984·21 cites·12 claims
- 0653US5249151AMulti-body mechanical system analysis apparatus and methodFMC CORP·Filed 1992·Granted Sep 28, 1993·32 cites·31 claims
- 0740US4581923ASingle degree of freedom machine identificationFMC CORP·Filed 1984·Granted Apr 15, 1986·7 cites·41 claims
- 0834US4005607AStatic wheel balancerFMC CORP·Filed 1975·Granted Feb 1, 1977·4 cites·4 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →