Showing 1–8 of 8 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Clair Druet | Skf Engineering & Research Centre B.V. | 2 |
| 2 | Innocent Marchante | Darlet Marchante Technologies S.A. | 1 |
| 2 | Sylvie O'Donnell | Sandvik Ab | 1 |
| 2 | Henri Jouard | — | 1 |
| 2 | Jean-Paul Audren | — | 1 |
| 2 | Michel Montgelard | Seb S.A. | 1 |
| 2 | Bernard Cloarec | Laboratoires Goemar | 1 |
| 2 | Jean-Claude Bibollet | Unknown | 1 |