Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 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 |