Showing 1–7 of 7 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Erich Bergmann | Balzers Aktiengesellschaft | 2 |
| 2 | Cyril Vuilleumier | Eta Sa Fabriques D'Ebauches | 1 |
| 2 | Rene Crevoisier | — | 1 |
| 2 | Bernard Jaques | Montres Rado Sa | 1 |
| 2 | Helmut Reif | Degesch Gmbh | 1 |
| 2 | Francis Bourquin | — | 1 |
| 2 | Michel Grosjean | Omega Sa | 1 |