Showing 1–8 of 8 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Gilles Peru | Sollac | 3 |
| 2 | Guy Stevenot | Valdunes | 2 |
| 3 | Frank Gissinger | Sollac | 1 |
| 3 | Peru Gilles | Sollac | 1 |
| 3 | Francois Graffeuille | — | 1 |
| 3 | Pierre Rollot | Union Siderurgique Du Nord Et De L'Est De La France | 1 |
| 3 | Philippe Barra | — | 1 |
| 3 | Jean-Henri Ibar | — | 1 |