Top Inventors at Grob Horgen Ag All Time
Showing 1–4 of 4 inventors
| Rank | Name | Patents |
|---|---|---|
| 1 | Franz Mettler | 5 |
| 2 | Hans D. Baumann | 3 |
| 3 | Erwin Tonz | 1 |
| 3 | Julius Baechtold | 1 |
Showing 1–4 of 4 inventors
| Rank | Name | Patents |
|---|---|---|
| 1 | Franz Mettler | 5 |
| 2 | Hans D. Baumann | 3 |
| 3 | Erwin Tonz | 1 |
| 3 | Julius Baechtold | 1 |