Showing 1–5 of 5 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Wilhelm Haas | Bayer Healthcare | 4 |
| 2 | Wilhelm Wehren | Ford | 3 |
| 3 | Friedhelm Schlawne | Mannesmann Ag | 1 |
| 3 | Willi Stammel | Felix Boettcher Gmbh & Co. Kg | 1 |
| 3 | Guido DeCrouppe | Ford | 1 |
10 patents · 5 inventors
Ranked #4,402 of 24,315 cities Top 20%
Showing 1–5 of 5 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Wilhelm Haas | Bayer Healthcare | 4 |
| 2 | Wilhelm Wehren | Ford | 3 |
| 3 | Friedhelm Schlawne | Mannesmann Ag | 1 |
| 3 | Willi Stammel | Felix Boettcher Gmbh & Co. Kg | 1 |
| 3 | Guido DeCrouppe | Ford | 1 |