Showing 1–5 of 5 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Patrick Bleuse | Proengin Sa | 7 |
| 2 | Fabien Carrois | Vallourec Oil And Gas France | 3 |
| 3 | Adrien Trillon | Vallourec Tubes France | 1 |
| 3 | Nicolas BAUDET | Vallourec Oil And Gas France | 1 |
| 3 | Nicolas Nourrit | V & M France | 1 |