Showing 1–11 of 11 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Walter Fuhrer | Ciba-Geigy | 14 |
| 2 | Heinz Pfenninger | Ciba-Geigy | 11 |
| 3 | Rudolf Naef | Ciba-Geigy | 7 |
| #4 | Kurt Bernhard | Hoffmann-La Roche | 5 |
| #5 | Werner Margotte | Ciba-Geigy | 4 |
| #6 | Ralph O. SCHOENLEBER | — | 3 |
| #7 | Sascha Schob | Man Energy Solutions Se | 2 |
| #7 | Stefan Padar | Kraft Foods R & D | 2 |
| #9 | Remy Bringold | Aktiebolaget Skf | 1 |
| #9 | Jakob Brassel | Ciba-Geigy | 1 |
| #9 | Karl Messerli | — | 1 |