Showing 1–2 of 2 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Heinz Wolleb | Ciba Specialty Chemicals | 4 |
| 2 | Annemarie Wolleb | Ciba Specialty Chemicals | 3 |
7 patents · 2 inventors
Ranked #12,219 of 43,611 cities Top 30%
Showing 1–2 of 2 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Heinz Wolleb | Ciba Specialty Chemicals | 4 |
| 2 | Annemarie Wolleb | Ciba Specialty Chemicals | 3 |