| 8353273 |
Method and system for correlating a pressure sensor for a fuel system |
William R. Cadman, David Edward Prout, Miles K. Maxey, Robert Jackson, Kenneth J. Kalvelage |
2013-01-15 |
| 8037742 |
Systems and methods for engine fuel control |
Wenbo Wang, Mark D. Carr, Michael J. Lucido, Jon C. Miller, Wajdi B. Hamama |
2011-10-18 |
| 7797993 |
Intake air temperature sensor diagnostic system and method |
Wenbo Wang |
2010-09-21 |
| 7644608 |
Intake air temperature sensor diagnostic |
Wenbo Wang, John F. Van Gilder |
2010-01-12 |
| 7631551 |
Adaptive barometric pressure estimation in which an internal combustion engine is located |
Wenbo Wang, John F. Van Gilder, Jill A. Slimmer-Velez, Michael A. Kropinski |
2009-12-15 |
| 7536851 |
Catalyst condition monitor based on differential area under the oxygen sensors curve algorithm |
— |
2009-05-26 |
| 7472015 |
Liquid fuel detection system |
Wenbo Wang |
2008-12-30 |
| 7441449 |
Air filter restriction monitoring without pre-throttle pressure sensors |
Wenbo Wang, Michael A. Kropinski |
2008-10-28 |
| 7441450 |
Intake air over-restriction monitoring |
Wenbo Wang, Michael A. Kropinski |
2008-10-28 |
| 7438060 |
System for detecting purge valve malfunction |
— |
2008-10-21 |
| 7404315 |
Engine idle performance fault source control system |
Wenbo Wang |
2008-07-29 |
| 7140235 |
Leak detection system for a vehicle fuel tank |
Michael J. Pitsch |
2006-11-28 |
| 6880383 |
Apparatus and method for fuel vapor leak detection |
Gregory E. Labus |
2005-04-19 |
