Showing 1–9 of 9 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Ulrich Presenz | Ems-Inventa Ag | 8 |
| 1 | Albert Reich | Ems-Inventa Ag | 8 |
| 3 | Armin Panzer | Hamilton Bonaduz Ag | 4 |
| 3 | Gerhard Poessnecker | Ems-Inventa Ag | 4 |
| 3 | Alfred Rutz | U-Nica Technology Ag | 4 |
| #6 | Gunter Goossens | Ems-Inventa Ag | 2 |
| #6 | Roger Altermatt | Hamilton Medical Ag | 2 |
| #8 | Gerhard Possenecker | Ems-Chemie Ag | 1 |
| #8 | Ingrid Obhof | — | 1 |