Top Inventors at Grapha-Holding Ag 1997
Showing 1–13 of 13 inventors
| Rank | Name | Patents |
|---|---|---|
| 1 | Willi Maier | 3 |
| 2 | Urs Jaggi | 1 |
| 2 | Beat Fritsche | 1 |
| 2 | Ernst Luthi | 1 |
| 2 | Hanspeter Duss | 1 |
| 2 | Hans-Joachim Schuhmacher | 1 |
| 2 | Heinz Boss | 1 |
| 2 | Jean-Claude Oppliger | 1 |
| 2 | Marcel Stolz | 1 |
| 2 | Peter Merkli | 1 |
| 2 | Roland Grunder | 1 |
| 2 | Thomas Rohner | 1 |
| 2 | Thomas Zimmermann | 1 |