Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7883621 | Oil bypass device, and engine fitted with such a device | Christophe Bontaz, Stéphane Pascal Perotto | 2011-02-08 |
| 7360510 | Engine piston cooling system | Christophe Bontaz | 2008-04-22 |
| 7350484 | Controlled leakage valve for piston cooling nozzle | Christophe Bontaz | 2008-04-01 |