Issued Patents 2005
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6904751 | Engine control and catalyst monitoring with downstream exhaust gas sensors | Imad Hassan Makki, Gopichandra Surnilla, Stephen B. Smith | 2005-06-14 |
| 6880532 | Engine operation parameter estimation method | John D. Russell | 2005-04-19 |
| 6880533 | Engine operation parameter estimation method | John D. Russell | 2005-04-19 |
| 6879906 | Engine control and catalyst monitoring based on estimated catalyst gain | Imad Hassan Makki, Gopichandra Surnilla, Stephen B. Smith | 2005-04-12 |
| 6848427 | Method and system for providing fuel injection time scheduling for internal combustion engines using engine speed prediction | Gang Song, Stephen B. Smith | 2005-02-01 |