Showing 1–4 of 4 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Francis Chevreuil | Mutabilis | 3 |
| 2 | Joëlle Richard | Arcelormittal | 1 |
| 2 | Etienne Yvain | Centre Technique Des Industries Mecaniques | 1 |
| 2 | Philippe Georges | Institut De Recherches De La Siderurgie Francaise (Irsid) | 1 |