Showing 1–6 of 6 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Conrad H. Eugster | Marigen, S.A. | 2 |
| 2 | Joel Ribiere | Michelin | 1 |
| 2 | Hans Von Känel | G-Ray Switzerland Sa | 1 |
| 2 | Rene Larsonneur | Mecos Traxler Ag | 1 |
| 2 | Peter Frech | Maschinenfabrik Rieter Ag | 1 |
| 2 | Jacek Wagner | — | 1 |