Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7937994 | Method and device for detecting the presence of an exhaust gas treatment system in an exhaust line of an internal combustion engine | Vincent Rouault, Cyril Pradeilles | 2011-05-10 |
| 7930876 | Method and device for monitoring a particle filter in the exhaust line of an internal combustion engine | Nicolas Thouvenel | 2011-04-26 |