Inventor · disambiguated record
Douglas A. Feldmaier
Also filed as: FELDMAIER DOUGLAS A
3 granted patents·120 citations·filing 1978–1988
75Inventor score
Files withGEN MOTORS CORP3
Top patents by PatentIndex Score
3 records- 0185US4842301AAcoustic emission automotive crash sensorGEN MOTORS CORP·Filed 1988·Granted Jun 27, 1989·72 cites·8 claims
- 0275US4364260AEngine with knock sensing apparatus having multiple frequency tuningGEN MOTORS CORP·Filed 1981·Granted Dec 21, 1982·35 cites·2 claims
- 0352US4164867AMethod of measurement of bulk temperatures of gas in engine cylindersGEN MOTORS CORP·Filed 1978·Granted Aug 21, 1979·13 cites·3 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →