Showing 1–2 of 2 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Johann Zimmermann | Polyphor Ag | 4 |
| 2 | Christian Paul | Vibracoustic Ag | 2 |
6 patents · 2 inventors
Ranked #12,488 of 41,746 cities Top 30%
Showing 1–2 of 2 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Johann Zimmermann | Polyphor Ag | 4 |
| 2 | Christian Paul | Vibracoustic Ag | 2 |