Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7582480 | Diagnostic process for an exhaust gas catalytic converter of a heat engine and vehicle using this process | Alain Sassi | 2009-09-01 |
| 7299689 | Process and device for determining the internal temperature of a catalytic converter of a vehicle equipped with a heat engine | — | 2007-11-27 |
| 7204079 | Device for determining the mass of NOx stored in a NOx trap, and a system for supervising the regeneration of a NOx trap including such a device | — | 2007-04-17 |