Showing 1–4 of 4 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Klaus Urbye | Firma Carl Still | 4 |
| 2 | Hans Kaufmann | — | 3 |
| 2 | Heinz Hessel | Gewerkschaft Eisenhutte Westfalia Gmbh | 3 |
| #4 | Claus Urbye | Firma Carl Still | 1 |
11 patents · 4 inventors
Ranked #51,096 of 111,555 cities Top 50%
Showing 1–4 of 4 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Klaus Urbye | Firma Carl Still | 4 |
| 2 | Hans Kaufmann | — | 3 |
| 2 | Heinz Hessel | Gewerkschaft Eisenhutte Westfalia Gmbh | 3 |
| #4 | Claus Urbye | Firma Carl Still | 1 |