Issued Patents 2002
Showing 1–15 of 15 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6499293 | Method and system for reducing NOx tailpipe emissions of a lean-burn internal combustion engine | Gopichandra Surnilla, Jeffrey Scott Hepburn, Michael John Cullen | 2002-12-31 |
| 6490511 | Torque-based monitor in a hybrid electric vehicle | Abbas Raftari, Deepa Ramaswamy | 2002-12-03 |
| 6460409 | Feed-forward observer-based control for estimating cylinder air charge | Ihab S. Soliman, Tobias John Pallett | 2002-10-08 |
| 6453666 | Method and system for reducing vehicle tailpipe emissions when operating lean | Gopichandra Surnilla, Jeffrey Scott Hepburn, Michael John Cullen | 2002-09-24 |
| 6442455 | Adaptive fuel strategy for a hybrid electric vehicle | Stephen John Kotre | 2002-08-27 |
| 6434930 | Method and apparatus for controlling lean operation of an internal combustion engine | Michael John Cullen, David Karl Bidner, Gopichandra Surnilla, Jeffrey Scott Hepburn | 2002-08-20 |
| 6434466 | System and method for determining engine torque for controlling a powertrain | Timothy Joseph Clark, Tobias John Pallett | 2002-08-13 |
| 6425373 | System and method for determining engine control parameters based on engine torque | Gopichandra Sumilla, Tobias John Pallett | 2002-07-30 |
| 6425365 | Internal combustion engine shutdown method and control system | Mark W. Peters, David Lee Boggs, Stephen John Kotre | 2002-07-30 |
| 6415656 | Onboard diagnostic misfire detection monitor for internal combustion engines | David Karl Bidner, Glenn A. Zimlich | 2002-07-09 |
| 6411882 | Drive-by-wire vehicle engine output control system | David Karl Bidner, Mathew Alan Boesch, Gopichandra Surnilla | 2002-06-25 |
| 6401026 | Computer readable storage medium for controlling engine torque | Tobias John Pallett | 2002-06-04 |
| 6364812 | Automatic transmission dynamic electronic pressure control based on desired powertrain output | Gary Bruce Webster | 2002-04-02 |
| 6360530 | Method and apparatus for measuring lean-burn engine emissions | Gopichandra Surnilla, Jeffrey Scott Hepburn, Michael John Cullen | 2002-03-26 |
| 6363316 | Cylinder air charge estimation using observer-based adaptive control | Ihab S. Soliman, Tobias John Pallett | 2002-03-26 |