Showing 1–4 of 4 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Bruno Piastra | Clariant Finance (Bvi) Limited | 5 |
| 2 | Roger Lacroix | Ciba-Geigy | 1 |
| 2 | Roland Wald | Sandoz Ag | 1 |
| 2 | Fabien Jean Brand | Basf Se | 1 |
8 patents · 4 inventors
Ranked #6,952 of 30,730 cities Top 25%
Showing 1–4 of 4 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Bruno Piastra | Clariant Finance (Bvi) Limited | 5 |
| 2 | Roger Lacroix | Ciba-Geigy | 1 |
| 2 | Roland Wald | Sandoz Ag | 1 |
| 2 | Fabien Jean Brand | Basf Se | 1 |