Inventor · disambiguated record
Frank S. Buchwald
Also filed as: BUCHWALD FRANK · BUCHWALD FRANK S
5 granted patents·84 citations·filing 1976–2020
78Inventor score
Top patents by PatentIndex Score
5 records- 0184US4272695ABrush wear indicatorTOWMOTOR CORP·Filed 1979·Granted Jun 9, 1981·60 cites·4 claims
- 0262US4751439AMultiple chopper speed control system for compound motorCATERPILLAR IND INC·Filed 1983·Granted Jun 14, 1988·16 cites·7 claims
- 0349US11164690B2Actuator and method for manufacturing actuatorECO Holding 1 GmbH·Filed 2020·Granted Nov 2, 2021·0 cites·8 claims
- 0439US4107586AControl system for a compound DC electric motorTOWMOTOR CORP·Filed 1977·Granted Aug 15, 1978·5 cites·5 claims
- 0530US4080556ACompound D.C. electrical motor with shunt field demagnetization protectionCATERPILLAR TRACTOR CO·Filed 1976·Granted Mar 21, 1978·3 cites·6 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →