Issued Patents 2004
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6810659 | Method for determining emission control system operability | Gopichandra Surnilla | 2004-11-02 |
| 6778898 | Computer controller for vehicle and engine system with carbon canister vapor storage | Gopichandra Surnilla, Yonghua Li | 2004-08-17 |
| 6766641 | Temperature control via computing device | Gopichandra Surnilla, Shane Elwart | 2004-07-27 |
| 6763656 | Method and apparatus for optimizing purge fuel for purging emissions control device | Gopichandra Surnilla | 2004-07-20 |
| 6754578 | Computer instructions for control of multi-path exhaust system in an engine | Gopichandra Surnilla, Michael John Cullen, Shane Elwart | 2004-06-22 |
| 6715462 | Method to control fuel vapor purging | Gopichandra Surnilla | 2004-04-06 |
| 6708483 | Method and apparatus for controlling lean-burn engine based upon predicted performance impact | Jerry D. Robichaux, Gopichandra Surnilla | 2004-03-23 |
| 6701246 | Engine torque determination for powertrain with torque converter | Bradley Dean Riedle, Jeffrey Allen Doering, Vincent J. Winstead | 2004-03-02 |
| 6688282 | Power-based idle speed control | Carol Louise Okubo, Jeffrey Allen Doering, John Ottavio Michelini | 2004-02-10 |
| 6672053 | Fueling control during emission control device purging | Gopichandra Surnilla, Imad Hassan Makki | 2004-01-06 |