Issued Patents All Time
Showing 1–15 of 15 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10899355 | Crank velocity driveline filtering for consecutive misfire detection | Jaeyeong Chang, Arthur Joseph Varady, Ilias Anagnostopoulos-Politis, Zhe Wang, Yan Zhang | 2021-01-26 |
| 6922985 | Exhaust catalyst monitoring arrangement | Wei Wang, Jason E Wielenga, Bill Leisenring, Douglas M. Stander, Dave Carlson +5 more | 2005-08-02 |
| 6860144 | Oxygen sensor monitoring arrangement | Wei Wang, Douglas M. Stander, David J. Carlson, Chris J Booms, Thomas W. Stephens +5 more | 2005-03-01 |
| 6732029 | Verification engine controller software | Colleen Donahue, Yi Cheng, Gary L. Seitz, David Barkman, JR., Robert T Forgiel +4 more | 2004-05-04 |
| 6389874 | Fuel composition sensor rationality test | Shean Huff, Jerry Kennie, John M. Prevost | 2002-05-21 |
| 6041278 | Method of triggering a determination of the composition of fuel in a flexible fueled vehicle | Jerry Kennie, Yi Cheng, Mark E. Hope, Shean Huff, Robert J. Nankee, II +5 more | 2000-03-21 |
| 5950599 | Method of determining the composition of fuel in a flexible fueled vehicle without an O.sub.2 sensor | William D. Rotramel, Yi Cheng, Mark E. Hope, Shean Huff, Mary Joyce +4 more | 1999-09-14 |
| 5947089 | Method of compensating for a failed sensor in a flexible fueled vehicle | Mary Joyce, Mark E. Hope, Shean Huff, Howard W. Krausman, William D. Rotramel +1 more | 1999-09-07 |
| 5915342 | Method of compensating for boil-off alcohol in a flexible fueled vehicle without a PVC solenoid | Shean Huff, Mark E. Hope, Mary Joyce, Howard W. Krausman, William D. Rotramel +1 more | 1999-06-29 |
| 5881703 | Method of determining the composition of fuel in a flexible fueled vehicle | Robert J. Nankee, II, Yi Cheng, Shean Huff, Mary Joyce, Jerry Kennie +3 more | 1999-03-16 |
| 5868117 | Method of determining ethanol thresholds in a flexible fueled vehicle | Shean Huff, Mary Joyce, Howard W. Krausman, Gary L. Seitz | 1999-02-09 |
| 5682869 | Method of controlling a vapor storage canister for a purge control system | Robert J. Nankee, II, Charles B. Dupuis, Dennis A. Krozek, Shean Huff, Erika J. Boss +1 more | 1997-11-04 |
| 5467593 | Method of electronic fuel injection feedback control | Michael T. Vincent, Terry R. Gutermuth, Robert E. Lawrie, Mark A. Simonich, James R. Tamm | 1995-11-21 |
| 5249559 | Method for idle speed compensation due to air conditioner operation | Gregory T. Weber, Terry R. Gutermuth, James R. Tamm | 1993-10-05 |
| 5003944 | Transition fuel multiplier | Gregory T. Weber, William O. Robinson | 1991-04-02 |