Inventor · disambiguated record
Berthold W. Schumacher
Also filed as: SCHUMACHER BERTHOLD W
7 granted patents·375 citations·filing 1978–1987
89Inventor score
Top patents by PatentIndex Score
7 records- 0194US4314134ABeam position control for electron beam welderFORD MOTOR CO·Filed 1979·Granted Feb 2, 1982·64 cites·18 claims
- 0293US4500259AFluid flow energy converterSCHUMACHER BERTHOLD W·Filed 1981·Granted Feb 19, 1985·108 cites·11 claims
- 0390US4251709AProcess for joining metalsSCHUMACHER BERTHOLD W·Filed 1978·Granted Feb 17, 1981·51 cites·8 claims
- 0487US4644126AMethod for producing parallel-sided melt zone with high energy beamFORD MOTOR CO·Filed 1984·Granted Feb 17, 1987·40 cites·8 claims
- 0586US4831228AElectrical resistance welding guns having workpiece clamping and independent electrode biasingFORD MOTOR CO·Filed 1987·Granted May 16, 1989·45 cites·16 claims
- 0684US4344126ALow ripple D.C. power supplyFORD MOTOR CO·Filed 1980·Granted Aug 10, 1982·30 cites·18 claims
- 0783US4456810AAdaptive schedule selective weld controlFORD MOTOR CO·Filed 1982·Granted Jun 26, 1984·37 cites·12 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →