Issued Patents 2011
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8018652 | Optical filter | Denny Wernham, Glenn Jones | 2011-09-13 |
| 7971575 | System and method for tip-in knock compensation | Donald J. Lewis | 2011-07-05 |
| 7933711 | Methods and systems for assisted direct start control | Joseph Norman Ulrey, Ross Dykstra Pursifull | 2011-04-26 |
| 7921944 | Compression system for internal combustion engine including a rotationally uncoupled exhaust gas turbine | Gopichandra Surnilla | 2011-04-12 |
| 7913668 | Engine output control system and method | Donald J. Lewis, Allan J. Lippa | 2011-03-29 |
| 7900598 | Electromechanical valve timing during a start | Donald J. Lewis | 2011-03-08 |
| 7886729 | First and second spark plugs for improved combustion control | Michael Andri | 2011-02-15 |
| 7890241 | Boosted engine control responsive to driver selected performance | — | 2011-02-15 |