Showing 1–2 of 2 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Frieder Norrenberg | Zf Friedrichshafen Ag | 2 |
| 1 | Hans Leupolz | Zoller & Fröhlich Gmbh | 2 |
4 patents · 2 inventors
Ranked #16,058 of 44,998 cities Top 40%
Showing 1–2 of 2 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Frieder Norrenberg | Zf Friedrichshafen Ag | 2 |
| 1 | Hans Leupolz | Zoller & Fröhlich Gmbh | 2 |