Showing 51–53 of 53 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| #32 | Willi Birkenfeld | Akzo N.V. | 1 |
| #32 | Thomas Steinbrecher | Zimmer | 1 |
| #32 | Gunter Giegerich | Petri Ag | 1 |
182 patents · 53 inventors
Ranked #11,447 of 111,555 cities Top 15%
Showing 51–53 of 53 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| #32 | Willi Birkenfeld | Akzo N.V. | 1 |
| #32 | Thomas Steinbrecher | Zimmer | 1 |
| #32 | Gunter Giegerich | Petri Ag | 1 |