Showing 1–4 of 4 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Guenther Crass | Hoechst Gmbh | 10 |
| 2 | Andreas Melzer | Vueklar Cardiovascular | 1 |
| 2 | Hermann Ries | Heimann Systems Gmbh | 1 |
| 2 | Hans-Rainer Zerfass | Elringklinger Ag | 1 |
13 patents · 4 inventors
Ranked #4,423 of 28,648 cities Top 20%
Showing 1–4 of 4 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Guenther Crass | Hoechst Gmbh | 10 |
| 2 | Andreas Melzer | Vueklar Cardiovascular | 1 |
| 2 | Hermann Ries | Heimann Systems Gmbh | 1 |
| 2 | Hans-Rainer Zerfass | Elringklinger Ag | 1 |