Top Inventors at Quarz-Zeit Ag All Time
Showing 1–6 of 6 inventors
| Rank | Name | Patents |
|---|---|---|
| 1 | Roland Sudler | 8 |
| 2 | Jean-Francois Schwab | 4 |
| 3 | Martin Haub | 1 |
| 3 | Manfred Stein | 1 |
| 3 | Norbert Reiferscheid | 1 |
| 3 | Walter Happel | 1 |
Showing 1–6 of 6 inventors
| Rank | Name | Patents |
|---|---|---|
| 1 | Roland Sudler | 8 |
| 2 | Jean-Francois Schwab | 4 |
| 3 | Martin Haub | 1 |
| 3 | Manfred Stein | 1 |
| 3 | Norbert Reiferscheid | 1 |
| 3 | Walter Happel | 1 |