Showing 1–17 of 17 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Hans-Rudolf Meier | Ciba-Geigy | 6 |
| 2 | Hans Sigg | Maag Gear-Wheel & Machine Company Limited | 4 |
| 3 | Rene Besson | Montres Rolex S.A. | 2 |
| #4 | Olivier Ecoffey | Meseltron S.A. | 1 |
| #4 | Jacques Bonanomi | — | 1 |
| #4 | Claude Guyot | — | 1 |
| #4 | Ahmed Abdelgawad | Fabriques De Tabac Reunies Sa | 1 |
| #4 | Gilbert Gindraux | Gte Laboratories Incorporated | 1 |
| #4 | Bernard Joss | Eta Sa Fabriques D'Ebauches | 1 |
| #4 | Abraham Zaslawsky | Eta Sa Fabriques D'Ebauches | 1 |
| #4 | Lakatos Laszlo | Charmilles Technologies S.A. | 1 |
| #4 | Jean-Paul Randin | Asulab S.A. | 1 |
| #4 | Heinz Wegmann | Meseltron S.A. | 1 |
| #4 | Michel A. Moret | Les Produits Associes-Lpa Broxo S.A. | 1 |
| #4 | Jean-Claude Martin | Swatch Group Research And Development | 1 |
| #4 | Alain Juan | Em Microelectronic-Marin Sa | 1 |
| #4 | Roland Dubach | Rolex Sa | 1 |