Inventor · disambiguated record
James R. Pettingell
Also filed as: PETTINGELL JAMES R
4 granted patents·51 citations·filing 1976–1993
74Inventor score
Top patents by PatentIndex Score
4 records- 0176US4050297AMeasuring electrical parameters of an internal combustion engine during crankingUNITED TECHNOLOGIES CORP·Filed 1976·Granted Sep 27, 1977·25 cites·9 claims
- 0258US4055998AWaveform count of teeth on an internal combustion engine flywheelUNITED TECHNOLOGIES CORP·Filed 1976·Granted Nov 1, 1977·14 cites·9 claims
- 0349US5425794APneumatic position controller for I.S. machine mechanismEMHART GLASS MACH INVEST·Filed 1992·Granted Jun 20, 1995·12 cites·2 claims
- 0425US5942018AGlass article forming machineEMHART GLASS SA·Filed 1993·Granted Aug 24, 1999·0 cites·6 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →