Issued Patents 2003
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6640622 | Feed-forward observer-based control for estimating cylinder air charge | Ihab S. Soliman, Tobias John Pallett | 2003-11-04 |
| 6594989 | Method and apparatus for enhancing fuel economy of a lean burn internal combustion engine | Jeffrey Scott Hepburn, Gopichandra Surnilla, Michael John Cullen | 2003-07-22 |
| 6557534 | Canister purge strategy for a hybrid electric vehicle | Stephen John Kotre | 2003-05-06 |
| 6513493 | Control strategy for an engine with a hybrid valvetrain | Diana Brehob, John D. Russell, Thomas G. Leone | 2003-02-04 |