Inventor · disambiguated record
Howard G. Murphy
Also filed as: MURPHY HOWARD G
3 granted patents·37 citations·filing 1975–1975
70Inventor score
Files withALLIS CHALMERS3
Top patents by PatentIndex Score
3 records- 0165US4081725ALift truck control providing time delay in operation of directional contactorALLIS CHALMERS·Filed 1975·Granted Mar 28, 1978·20 cites·6 claims
- 0256US4011492AChopper motor controller having pulse-by-pulse sensing of pluggingALLIS CHALMERS·Filed 1975·Granted Mar 8, 1977·11 cites·13 claims
- 0342US3993942AForced commutation chopper having current limitALLIS CHALMERS·Filed 1975·Granted Nov 23, 1976·6 cites·4 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →