Top Inventors at Zellweger Uster 1989
Showing 1–13 of 13 inventors
| Rank | Name | Patents |
|---|---|---|
| 1 | Eduard Heusser | 2 |
| 1 | Ernst Felix | 2 |
| 3 | Werner Grunder | 1 |
| 3 | Gunther Hobi | 1 |
| 3 | Martin Plaschy | 1 |
| 3 | Peter Robertson | 1 |
| 3 | Rudolf Schwarte | 1 |
| 3 | Silvio Mira | 1 |
| 3 | Erwin Murbach | 1 |
| 3 | Erwin Suter | 1 |
| 3 | Francois Baechler | 1 |
| 3 | Gion Durisch | 1 |
| 3 | Hanspeter Baer | 1 |