Showing 1–3 of 3 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Helmut Weid | Wolf-Gerate Ag | 5 |
| 2 | Hans-Jürgen Frase | Otto Lampertz Gmbh & Co. Kg | 2 |
| 2 | Helmut Fries | Elco Europe Gmbh | 2 |
9 patents · 3 inventors
Ranked #55,498 of 111,555 cities Top 50%
Showing 1–3 of 3 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Helmut Weid | Wolf-Gerate Ag | 5 |
| 2 | Hans-Jürgen Frase | Otto Lampertz Gmbh & Co. Kg | 2 |
| 2 | Helmut Fries | Elco Europe Gmbh | 2 |