Showing 1–4 of 4 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Michael Engels | Wirtgen Gmbh | 10 |
| 2 | Wilhelm Schuy | Behringwerke | 3 |
| 3 | Berno Woersdoerfer | Leifheit Ag | 1 |
| 3 | Jochen Heinemann | — | 1 |
15 patents · 4 inventors
Ranked #44,592 of 111,555 cities Top 40%
Showing 1–4 of 4 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Michael Engels | Wirtgen Gmbh | 10 |
| 2 | Wilhelm Schuy | Behringwerke | 3 |
| 3 | Berno Woersdoerfer | Leifheit Ag | 1 |
| 3 | Jochen Heinemann | — | 1 |