Showing 1–8 of 8 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Beat Meier | Sap Ag | 10 |
| 2 | Marc Wehrli | Sulzer Chemtech Ag | 9 |
| 3 | Heinz B. Mader | Ericsson | 7 |
| #4 | Gustav Oertli | Sulzer Rueti Ag | 5 |
| #5 | Niklaus Blaser | Maschinenfabrik Rieter Ag | 3 |
| #6 | Eduard Baltensperger | Unknown | 2 |
| #6 | Tobias Meili | — | 2 |
| #8 | Erich Wall | Sulzer Brothers Limited | 1 |