Showing 1–3 of 3 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Philippe Bugnon | Ciba Specialty Chemicals | 43 |
| 2 | Rolf Steiger | Ilford Imaging Switzerland Gmbh | 24 |
| 3 | Kurt Baettig | Ilford Imaging Switzerland Gmbh | 18 |
85 patents · 3 inventors
Ranked #17,904 of 111,555 cities Top 20%
Showing 1–3 of 3 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Philippe Bugnon | Ciba Specialty Chemicals | 43 |
| 2 | Rolf Steiger | Ilford Imaging Switzerland Gmbh | 24 |
| 3 | Kurt Baettig | Ilford Imaging Switzerland Gmbh | 18 |