Showing 1–14 of 14 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Hugo Ziegler | Bayer Healthcare | 40 |
| 2 | Axel Ritzberger | Georg Utz Holding Ag | 16 |
| 3 | Eckhard Tilhof | — | 3 |
| #4 | Alfred Baumeler | Gessner Holding Ag | 2 |
| #4 | Thomas Duss | — | 2 |
| #6 | Hilde Cornelijne Coumou | Chr. Hansen Natural Colors A/S | 1 |
| #6 | Paul Buenzli | — | 1 |
| #6 | Gordian Maechler | Pelikan Produktions Ag | 1 |
| #6 | Gordian Machler | Pelikan Produktions Ag | 1 |
| #6 | Silvan Walker | — | 1 |
| #6 | Daniel Raissle | Geberit International Ag | 1 |
| #6 | Daniel Backhaus | Rotzinger Ag | 1 |
| #6 | Urs Jost | Feller Gmbh | 1 |
| #6 | Rico Meroni | — | 1 |