Showing 1–15 of 15 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Heinz-Kurt Hochkeppel | Ciba-Geigy | 2 |
| 1 | Beat Jau | Syngenta Crop Protection Ag | 2 |
| 3 | Hans Kyburz | — | 1 |
| 3 | Oskar Annen | Sandoz Ag | 1 |
| 3 | Kurt Stocker | Pentapharm Ag | 1 |
| 3 | Ennio Bitto | Endress+Hauser Flowtec Ag | 1 |
| 3 | Teodor Lukac | Hoffmann-La Roche | 1 |
| 3 | Hanspeter Hauser | Ciba Specialty Chemicals | 1 |
| 3 | Karl Bosch | H. Obrist + Co. Ag | 1 |
| 3 | Marcel von Arx | — | 1 |
| 3 | Willy Stössel | — | 1 |
| 3 | Eugen Rippstein | Siemens Schweiz Ag | 1 |
| 3 | Christoph Frey | Ciba-Geigy | 1 |
| 3 | Eric A. Kitas | Hoffmann-La Roche | 1 |
| 3 | Maximilian Hobelsberger | GE | 1 |