Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10371098 | Device for pressurizing a propellant tank of a rocket engine | Gérard ROZ, David HAYOUN, Didier Vuillamy | 2019-08-06 |
| 10072610 | Method and a device for feeding a rocket engine | Jean-Michel Sannino, David HAYOUN | 2018-09-11 |