Inventor
O'NEIL WALTER K
US22 patents
Patents
22 patentsUS5185684AFeb 9, 1993
Frequency selective arc detection
EATON CORP159 citations98
US5185687AFeb 9, 1993
Chaos sensing arc detection
EATON CORP142 citations97
US5185685AFeb 9, 1993
Field sensing arc detection
EATON CORP89 citations96
US4651066AMar 17, 1987
Ferrite permanent magnet electrical machine and the application thereof within vehicle traction drives
EATON CORP110 citations96
US4112365ASep 5, 1978
Position detecting system
EATON CORP95 citations96
US5145329ASep 8, 1992
Homoplanar brushless electric gerotor
EATON CORP95 citations95
US5030865AJul 9, 1991
Self powered remote viscous fluid coupling
EATON CORP57 citations94
US4874072AOct 17, 1989
Viscous fan drive control with integrated speed sensor
EATON CORP45 citations92
US4860844AAug 29, 1989
Power steering system
EATON CORP49 citations92
US4828088AMay 9, 1989
Closed loop pulse modulated viscous fan control
EATON CORP39 citations92
US4590413AMay 20, 1986
EV drivetrain inverter with V/HZ optimization
EATON CORP27 citations92
US4556116ADec 3, 1985
Fail-safe mechanism for an electrical power assisted steering system
EATON CORP39 citations92
US5584371ADec 17, 1996
Viscous fan drive system logic
EATON CORP52 citations91
US4805463AFeb 21, 1989
Torque transducer
EATON CORP30 citations91
US4624334ANov 25, 1986
Electric power assisted steering system
EATON CORP44 citations91
US6945893B2Sep 20, 2005
Hybrid powertrain system
EATON CORP53 citations89
US5199401AApr 6, 1993
Engine throttle servoactuator control system
EATON CORP27 citations88
US4110732AAug 29, 1978
Tire pressure monitor
EATON CORP28 citations81
US5025906AJun 25, 1991
Remote sensing viscous fluid coupling
EATON CORP21 citations80
US4072927AFeb 7, 1978
Tire pressure monitor
EATON CORP16 citations74
US4012682AMar 15, 1977
Low KVA static AC motor drive
EATON CORP12 citations72
US5617067AApr 1, 1997
Electromagnetic actuator having a low aspect ratio stator
EATON CORP5 citations60