Showing 1–7 of 7 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Remi Cottenceau | Mesdan S.P.A. | 4 |
| 2 | Bernard Lamy | Bracco Suisse Sa | 2 |
| 3 | John Chappuis | Kugler, Fonderie Et Robinetterie S.A. | 1 |
| 3 | Georges H. G. Broido | — | 1 |
| 3 | Claude Caillon | Dav | 1 |
| 3 | Gilles Veyrat | Alcatel | 1 |
| 3 | Bernard Duruisseau | — | 1 |