Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8206991 | Particle sensor | — | 2012-06-26 |
| 8080427 | Particle sensor | — | 2011-12-20 |
| 7996146 | Internal combustion engine, control system and operating method for determining a fuel attribute | — | 2011-08-09 |
| 7810460 | Adaptive individual dynamic volumetric efficiency optimization for engines with variable cam phasers and variable lift | — | 2010-10-12 |
| 7797938 | Energy recovery system | — | 2010-09-21 |
| 7761222 | Fuel injector flow shift compensation in internal combustion engine | — | 2010-07-20 |
| 7523738 | Idle quality by torque smoothing | — | 2009-04-28 |
| 7469678 | Adaptive MBT spark advance for conventional powertrains | — | 2008-12-30 |
| 7380547 | Adaptive NOx emissions control for engines with variable cam phasers | — | 2008-06-03 |
| 7305825 | Engine turbine temperature control system | Douglas J. Babcock | 2007-12-11 |
| 7137386 | Closed loop A/F ratio control for diesel engines using an oxygen sensor | — | 2006-11-21 |
| 7021281 | Engine idle control system | — | 2006-04-04 |
| 6997149 | Spark timing control and method | — | 2006-02-14 |