Showing 1–2 of 2 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Kurt Amrein | Hoffmann-La Roche | 5 |
| 2 | Philipp Gaechter | Eta Sa Manufacture Horlogère Suisse | 1 |
6 patents · 2 inventors
Ranked #12,027 of 40,593 cities Top 30%
Showing 1–2 of 2 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Kurt Amrein | Hoffmann-La Roche | 5 |
| 2 | Philipp Gaechter | Eta Sa Manufacture Horlogère Suisse | 1 |