Inventor · disambiguated record
Lewis E. Unnewehr
Also filed as: UNNEWEHR LEWIS E
4 granted patents·231 citations·filing 1974–1991
81Inventor score
Top patents by PatentIndex Score
4 records- 0195US3932069AVariable reluctance motor pumpFORD MOTOR CO·Filed 1974·Granted Jan 13, 1976·89 cites·1 claims
- 0291US5222874ALubricant cooled electric drive motor for a compressorSULLAIR CORP·Filed 1991·Granted Jun 29, 1993·100 cites·12 claims
- 0375US4496897AVariable voltage control for self-excited self-regulated synchronous alternatorLIMA ELECTRIC CO INC·Filed 1981·Granted Jan 29, 1985·29 cites·16 claims
- 0447US4594632AOvervoltage protection circuit for synchronous machinerotorLIMA ELECTRIC CO INC·Filed 1984·Granted Jun 10, 1986·13 cites·32 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →