Top Inventors at Ernst Grob Ag All Time
Showing 1–10 of 10 inventors
| Rank | Name | Patents |
|---|---|---|
| 1 | Daniel Deriaz | 12 |
| 2 | Hans Krapfenbauer | 4 |
| 3 | Peter Geser | 3 |
| #4 | Fabian Ruh | 2 |
| #4 | Jan Schmid | 2 |
| #4 | Niculo Steinrisser | 2 |
| #7 | Ekrem Kapkin | 1 |
| #7 | Franco De Marco | 1 |
| #7 | Marc Deriaz | 1 |
| #7 | Werner Schuler | 1 |