Top Inventors at Eku Ag All Time
| Rank | Name | Patents |
|---|---|---|
| 1 | Heinz Schmidhauser | 5 |
| 2 | Heinz Zingg | 4 |
| 3 | Patrick Berger | 2 |
| #4 | Walter Gämperle | 2 |
| #5 | Beat Goldinger | 1 |
| #6 | Christian Schwendener | 1 |
| #7 | Michael Koch | 1 |
| Rank | Name | Patents |
|---|---|---|
| 1 | Heinz Schmidhauser | 5 |
| 2 | Heinz Zingg | 4 |
| 3 | Patrick Berger | 2 |
| #4 | Walter Gämperle | 2 |
| #5 | Beat Goldinger | 1 |
| #6 | Christian Schwendener | 1 |
| #7 | Michael Koch | 1 |