Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7698933 | Method and device for estimating the temperature of exhaust gases entering into a post-treatment system arranged downstream from a system for the treatment of said gases | Emmanuel Poilane, Pascal Barrillon, Fabrice Gauvin | 2010-04-20 |
| 7219008 | Method and device for estimating a nitrogen oxide mass stored in a catalytic trapping device of a motor vehicle | Pascal Barrillon, Stephane Cochet, Fabrice Gauvin | 2007-05-15 |
| 7100585 | Method and device for diagnosing the operating condition of an internal combustion engine exhaust gas recycling valve | Stephane Bourret, Laurent Leprieur | 2006-09-05 |