| 12196148 |
Dual fuel injector control method for a vehicle |
Jesse M. Gwidt, Jeffrey M. Hutmacher |
2025-01-14 |
|
| 11773791 |
Multi-pulse fuel injection systems and control logic for port fuel injection pulse monitoring in engine assemblies |
J. Michael Gwidt, Daniel P Himes, Jonathan A. Law, Jeffrey M. Hutmacher |
2023-10-03 |
$15,798,000 |
| 8849545 |
Controlling fuel injection based on fuel volatility |
Brian L. O'Hear, Layne K. Wiggins |
2014-09-30 |
$7,115,000 |
| 8433496 |
Control system and method for improving cold startability of spark ignition direct injection (SIDI) engines |
Michael N. Kotsonas, Michael J. Lucido, Dean R. Kwapis |
2013-04-30 |
$6,410,000 |
| 8397694 |
Airflow-based crank throttle control in a torque-based system |
Christopher E. Whitney, Jon C. Miller, Robert C. Simon, Jr., Michael Livshiz, Jeffrey M. Kaiser +1 more |
2013-03-19 |
$8,340,000 |
| 8146569 |
Control systems and methods for newly assembled engines |
Michael C. Zumbaugh, Jon C. Miller, Robert C. Gibson, Michael J. Lucido, Michael N. Kotsonas |
2012-04-03 |
$9,602,000 |
| 8099203 |
Method to autostart an internal combustion engine in a hybrid powertrain system |
Jon C. Miller, Kelly T. Jozefowicz, Steven J. Shepherd |
2012-01-17 |
$7,691,000 |
| 8037742 |
Systems and methods for engine fuel control |
Wenbo Wang, Michael J. Lucido, Jon C. Miller, Wajdi B. Hamama, Kurt D. Mc Lain |
2011-10-18 |
$7,998,000 |
| 7980120 |
Fuel injector diagnostic system and method for direct injection engine |
Kenneth J. Cinpinski, Byungho Lee, Donovan L. Dibble, Michael J. Lucido |
2011-07-19 |
$10,314,000 |
| 7941265 |
Individual cylinder fuel mass correction factor for high drivability index (HIDI) fuel |
Jon C. Miller, David S. Mathews, Ian J. MacEwen |
2011-05-10 |
$13,780,000 |
| 7900606 |
Systems and methods for purging air of a fuel injection system |
Michael J. Lucido |
2011-03-08 |
$10,094,000 |
| 7848874 |
Control system and method for starting an engine with port fuel injection and a variable pressure fuel system |
James D. Hay, Jeffrey M. Hutmacher, Louis A. Avallone, Jon C. Miller |
2010-12-07 |
|
| 7826963 |
Diagnostic system for spark ignition direct injection system control circuits |
Wenbo Wang, Michael J. Lucido, Jon C. Miller, John F. Van Gilder, Daniel P. Grenn +2 more |
2010-11-02 |
|
| 7792633 |
Ignition coil module fuse diagnostic |
Wajdi B. Hamama, Craig M. Sawdon, Eric Ferch, Debbie L. Makowske, Dale W. McKim +1 more |
2010-09-07 |
|
| 7757666 |
Cylinder fueling coordination for torque estimation and control |
Christopher E. Whitney, Jeffrey M. Kaiser, Michael J. Pitsch, Bahram Younessi |
2010-07-20 |
|
| 7739903 |
Weak refuel detection system and method for virtual flex fuel sensor system |
Frank W. Schipperijn, Shuanita Robinson |
2010-06-22 |
|
| 7735476 |
Virtual fuel sensor for dual fuel tank applications |
Louis A. Avallone, Julian R. Verdejo, Jeffrey A. Sell, Shuanita Robinson |
2010-06-15 |
|
| 7673621 |
Learn correction feature for virtual flex fuel sensor |
Louis A. Avallone, Ian J. MacEwen, Wajdi B. Hamama, Julian R. Verdejo |
2010-03-09 |
|
| 7616103 |
Flexible fuel prediction and driver message display |
Bahram Younessi |
2009-11-10 |
|
| 7593806 |
Secured count of cylinders fueled in a coordinated torque control system |
Christopher E. Whitney, Louis A. Avallone, Timothy J. Hartrey, Vivek Mehta, Bahram Younessi |
2009-09-22 |
|
| 7526374 |
Ethanol compensated fuel density for fuel consumed calculation |
Louis A. Avallone, Michael J. Svestka, Kevin J. Storch |
2009-04-28 |
$1,432,000 |
| 7159623 |
Apparatus and methods for estimating vehicle fuel composition |
Joseph R. Dulzo, Christopher R. Graham, Richard B. Jess, Ian J. MacEwen, Onassis Matthews +3 more |
2007-01-09 |
$9,223,000 |
| 6531872 |
Ignition-off timer diagnostic |
Daniel P. Grenn |
2003-03-11 |
|
| 6386021 |
Oxygen sensor heater service bay test |
Daniel P. Grenn, Jerry L. Brink |
2002-05-14 |
|
| 5719330 |
Automotive igniton module diagnostic |
Frans Joseph Verbeke |
1998-02-17 |
|
