JG

John Grabowski

Ford: 19 patents #903 of 17,473Top 6%
Apple: 1 patents #12,251 of 18,612Top 70%
Overall (All Time): #225,169 of 4,157,543Top 6%
20
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
7970528 Gaseous fuel management system for automotive vehicle Suriyaprakash Ayyangar Janarthanam, John Richard Blankenship, Steven Joseph Szwabowski, Anthony G. Grabowski, Arun Kumar Jaura +3 more 2011-06-28
7540264 Initialization of electromechanical valve actuator in an internal combustion engine Michael W. Degner 2009-06-02
7509931 Power electronics circuit for electromechanical valve actuator of an internal combustion engine Michael W. Degner, Gary Flohr 2009-03-31
7367296 Bi-directional power electronics circuit for electromechanical valve actuator of an internal combustion engine Michael W. Degner 2008-05-06
7167793 Engine position correction Alex O'Connor Gibson, Theodore Joseph Filippi, William Russell Goodwin, Ilya Kolmanovsky 2007-01-23
7156082 Controlling spark for an engine with controllable valves Vince Winstead, Ilya Kolmanovsky, Michael W. Degner, Alex O'Connor Gibson 2007-01-02
7082934 Controlling spark for an engine with controllable valves Vince Winstead, Ilya Kolmanovsky, Michael W. Degner, Alex O'Connor Gibson 2006-08-01
7054737 Power electronics circuit with voltage regulator for electromechanical valve actuator of an internal combustion engine Michael W. Degner 2006-05-30
7036469 Bi-directional power electronics circuit for electromechanical valve actuator of an internal combustion engine Michael W. Degner 2006-05-02
7021255 Initialization of electromechanical valve actuator in an internal combustion engine Michael W. Degner 2006-04-04
6777904 Method and system for controlling a motor Michael W. Degner 2004-08-17
6727670 Battery current limiter for a high voltage battery pack in a hybrid electric vehicle powertrain Michael W. Degner 2004-04-27
6534972 Magneto-resistive position sensor and variable reluctance controller interface circuit Theodore Joseph Filippi 2003-03-18
6101435 Method for compensating a power assist steering system control signal Bernard Dale Baughn, Ross Maxwell Stuntz 2000-08-08
6089344 Method and apparatus for determining the center position of a steering system Bernard Dale Baughn, Ross Maxwell Stuntz 2000-07-18
6073721 Method for limiting hydraulic assist in a power assist steering system 2000-06-13
6069460 Method for controlling an electro-hydraulic power assist steering system Ross Maxwell Stuntz, Bernard Dale Baughn, Theodore Joseph Filippi 2000-05-30
6023558 Graphics compression for an emulation system 2000-02-08
5254926 Current-mode hysteresis control for controlling a motor John Michael Miller, Roy I. Davis, Richard J. Hampo, Paul Theodore Momcilovich 1993-10-19
5159542 Selectable hysteresis controller for pulse width modulated inverter John Michael Miller 1992-10-27