Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11091893 | Method and device for freezing a mass of soil | Bertrand Thidet, Raphaël Gueulet, Jerome Stubler | 2021-08-17 |
| 9719478 | Starter device for an internal combustion engine | Yann BOETE | 2017-08-01 |