Showing 1–4 of 4 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Fritz Wittwer | Warner-Lambert Company | 2 |
| 2 | Marcel Boschung | Boschung Mecatronic Ag | 1 |
| 2 | Francis Perritaz | Ciba-Geigy | 1 |
| 2 | Ulrich C. Knopf | — | 1 |
5 patents · 4 inventors
Ranked #5,799 of 20,767 cities Top 30%
Showing 1–4 of 4 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Fritz Wittwer | Warner-Lambert Company | 2 |
| 2 | Marcel Boschung | Boschung Mecatronic Ag | 1 |
| 2 | Francis Perritaz | Ciba-Geigy | 1 |
| 2 | Ulrich C. Knopf | — | 1 |