Showing 1–9 of 9 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Petr Kvita | Ciba Specialty Chemicals | 6 |
| 2 | Hans Lengsfeld | Hoffmann-La Roche | 2 |
| 2 | Karl Fries | Erowa Ag | 2 |
| 2 | Thierry Godel | Hoffmann-La Roche | 2 |
| #5 | Christian Gautschi | Kwc Ag | 1 |
| #5 | Jörg Sprengel | Hoffmann-La Roche | 1 |
| #5 | Lee Howarth | Ciba Specialty Chemicals | 1 |
| #5 | Christian Matt | Endress+Hauser Flowtec Ag | 1 |
| #5 | Marcel Schmid | Hoffmann-La Roche | 1 |