Top Inventors at Kristal Instrumente Ag All Time
Showing 1–9 of 9 inventors
| Rank | Name | Patents |
|---|---|---|
| 1 | Hans C. Sonderegger | 5 |
| 2 | Reto Calderara | 4 |
| 3 | Hans Ulrich Baumgartner | 2 |
| 3 | Peter Wolfer | 2 |
| 3 | Alfred Wenger | 2 |
| #6 | Paul Engeler | 1 |
| #6 | Peter Weber | 1 |
| #6 | Rene Tanner | 1 |
| #6 | Reto Calderra | 1 |