Showing 1–2 of 2 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Roland Welle | Vega Grieshaber Kg | 5 |
| 2 | Frank Brenk | Abb Schweiz Ag | 2 |
7 patents · 2 inventors
Ranked #12,091 of 44,107 cities Top 30%
Showing 1–2 of 2 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Roland Welle | Vega Grieshaber Kg | 5 |
| 2 | Frank Brenk | Abb Schweiz Ag | 2 |