Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8161785 | Circular-shaping device for a rotating part, especially an exhaust housing of a turbo engine | Xavier Denis Jean Marie Olivier | 2012-04-24 |
| 5941062 | Pulse rocket engine | Christophe Koppel | 1999-08-24 |
| 5797260 | Pulse rocket engine | Christophe Koppel | 1998-08-25 |