Showing 1–5 of 5 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Ulrich Freudenberg | Firma Carl Freudenberg | 4 |
| 2 | Carola Hedtmann-Rein | Basf Se | 2 |
| 3 | Hermann W. Grunling | Abb Patent Gmbh | 1 |
| 3 | Erich Haedicke | Basf Se | 1 |
| 3 | Wolfgang Fath | Basf Se | 1 |
9 patents · 5 inventors
Ranked #4,294 of 22,654 cities Top 20%
Showing 1–5 of 5 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Ulrich Freudenberg | Firma Carl Freudenberg | 4 |
| 2 | Carola Hedtmann-Rein | Basf Se | 2 |
| 3 | Hermann W. Grunling | Abb Patent Gmbh | 1 |
| 3 | Erich Haedicke | Basf Se | 1 |
| 3 | Wolfgang Fath | Basf Se | 1 |