Issued Patents 2005
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6978204 | Engine system and method with cylinder deactivation | Gopichandra Surnilla, Shane Elwart, Jeff Doering, Christian T. Goralski | 2005-12-20 |
| 6912842 | Oxygen storage capacity estimation | Grant Alan Ingram, Gopichandra Surnilla | 2005-07-05 |
| 6907337 | Vehicle torque resolution | Anthony Mark Phillips, Johan Tollmen, Bengt Norén, Fredrick Hansson, Diana Yanakiev | 2005-06-14 |
| 6901327 | Computer instructions for control of multi-path exhaust system in an engine | Gopichandra Surnilla, Michael John Cullen, Shane Elwart | 2005-05-31 |
| 6889132 | Vehicle drive control for 4×4 mode | Dennis Allen Light, Michael John Cullen, Ralph Wayne Cunningham, Richard John Hippley | 2005-05-03 |
| 6860100 | Degradation detection method for an engine having a NOx sensor | Gopichandra Surnilla | 2005-03-01 |
| 6843051 | Method and apparatus for controlling lean-burn engine to purge trap of stored NOx | Gopichandra Surnilla | 2005-01-18 |