Inventor · disambiguated record
Walter K. O'Neil
Also filed as: O'NEIL WALTER K
22 granted patents·1,234 citations·filing 1975–2002
97Inventor score
Files withEATON CORP22
Top patents by PatentIndex Score
22 records- 0198US4112365APosition detecting systemEATON CORP·Filed 1977·Granted Sep 5, 1978·95 cites·32 claims
- 0296US5185687AChaos sensing arc detectionEATON CORP·Filed 1991·Granted Feb 9, 1993·142 cites·20 claims
- 0396US5185684AFrequency selective arc detectionEATON CORP·Filed 1991·Granted Feb 9, 1993·159 cites·11 claims
- 0496US4651066AFerrite permanent magnet electrical machine and the application thereof within vehicle traction drivesEATON CORP·Filed 1984·Granted Mar 17, 1987·110 cites·5 claims
- 0595US5145329AHomoplanar brushless electric gerotorEATON CORP·Filed 1990·Granted Sep 8, 1992·95 cites·16 claims
- 0693US4874072AViscous fan drive control with integrated speed sensorEATON CORP·Filed 1987·Granted Oct 17, 1989·45 cites·18 claims
- 0792US5030865ASelf powered remote viscous fluid couplingEATON CORP·Filed 1990·Granted Jul 9, 1991·57 cites·14 claims
- 0891US5185685AField sensing arc detectionEATON CORP·Filed 1991·Granted Feb 9, 1993·89 cites·6 claims
- 0990US4828088AClosed loop pulse modulated viscous fan controlEATON CORP·Filed 1987·Granted May 9, 1989·39 cites·7 claims
- 1089US5584371AViscous fan drive system logicEATON CORP·Filed 1995·Granted Dec 17, 1996·52 cites·8 claims
- 1188US4860844APower steering systemEATON CORP·Filed 1988·Granted Aug 29, 1989·49 cites·10 claims
- 1287US4624334AElectric power assisted steering systemEATON CORP·Filed 1984·Granted Nov 25, 1986·44 cites·11 claims
- 1386US4556116AFail-safe mechanism for an electrical power assisted steering systemEATON CORP·Filed 1984·Granted Dec 3, 1985·39 cites·6 claims
- 1484US6945893B2Hybrid powertrain systemEATON CORP·Filed 2002·Granted Sep 20, 2005·53 cites·39 claims
- 1577US4590413AEV drivetrain inverter with V/HZ optimizationEATON CORP·Filed 1984·Granted May 20, 1986·27 cites·9 claims
- 1675US4110732ATire pressure monitorEATON CORP·Filed 1977·Granted Aug 29, 1978·28 cites·8 claims
- 1773US4805463ATorque transducerEATON CORP·Filed 1987·Granted Feb 21, 1989·30 cites·45 claims
- 1872US5199401AEngine throttle servoactuator control systemEATON CORP·Filed 1991·Granted Apr 6, 1993·27 cites·19 claims
- 1968US5025906ARemote sensing viscous fluid couplingEATON CORP·Filed 1990·Granted Jun 25, 1991·21 cites·12 claims
- 2068US4072927ATire pressure monitorEATON CORP·Filed 1977·Granted Feb 7, 1978·16 cites·10 claims
- 2160US4012682ALow KVA static AC motor driveEATON CORP·Filed 1975·Granted Mar 15, 1977·12 cites·26 claims
- 2236US5617067AElectromagnetic actuator having a low aspect ratio statorEATON CORP·Filed 1995·Granted Apr 1, 1997·5 cites·6 claims
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →