Showing 1–7 of 7 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Gustave Chasseguet | Valeo | 3 |
| 2 | Philippe H. Taffin de Givenchy | — | 2 |
| 2 | Michel Estaque | Labavia Sge | 2 |
| #4 | Antonio Gelabert | Societe Francaise Hoechst | 1 |
| #4 | Michel Chapotot | Jaeger | 1 |
| #4 | Jack Caillod | Procatalyse | 1 |
| #4 | Claude Lavalerie | Framatome | 1 |