Top Inventors at Ipt Weinfelden Ag All Time
| Rank | Name | Patents |
|---|---|---|
| 1 | Jurg Eberle | 3 |
| 2 | Dieter Siebenmann | 2 |
| 3 | Robert Buechi | 2 |
| #4 | Beat Muller | 1 |
| #5 | Juerg Eberle | 1 |
| #6 | Rene Walther | 1 |
| #7 | Robert Buchi | 1 |
| #8 | Thomas Mueller | 1 |
| #9 | Werner Honegger | 1 |
| #10 | Ernst Kuenzler | 1 |