Top Inventors at Stoping Ag All Time
| Rank | Name | Patents |
|---|---|---|
| 1 | Rolf Waltenspuhl | 2 |
| 2 | Werner Keller | 2 |
| 3 | Bruno Muller | 1 |
| #4 | Hans Muller | 1 |
| #5 | Robert Fricker | 1 |
| #6 | Urs Basler | 1 |
| Rank | Name | Patents |
|---|---|---|
| 1 | Rolf Waltenspuhl | 2 |
| 2 | Werner Keller | 2 |
| 3 | Bruno Muller | 1 |
| #4 | Hans Muller | 1 |
| #5 | Robert Fricker | 1 |
| #6 | Urs Basler | 1 |