Inventor · disambiguated record
Robert J. Griffith
Also filed as: GRIFFITH ROBERT J · GRIFFITH ROBERT JAMES
3 granted patents·44 citations·filing 1976–1982
71Inventor score
Files withGEN ELECTRIC3
Top patents by PatentIndex Score
3 records- 0168US4256983AVoltage-to-frequency converter having a constant frequency mode of operationGEN ELECTRIC·Filed 1979·Granted Mar 17, 1981·22 cites·6 claims
- 0257US4090119ATorque analog of a series wound DC traction motorGEN ELECTRIC·Filed 1976·Granted May 16, 1978·14 cites·18 claims
- 0338US4418301ACircuit for averaging a plurality of separate motor speed signalsGEN ELECTRIC·Filed 1982·Granted Nov 29, 1983·8 cites·14 claims
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