Showing 1–3 of 3 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Herbert Wellage | W. Schlafhorst Ag & | 2 |
| 2 | Gerald Petry | Henkel Kommanditgesellschaft Auf Aktien | 1 |
| 2 | Withold Richert | Sms Schloemann-Siemag | 1 |
4 patents · 3 inventors
Ranked #10,539 of 30,730 cities Top 35%
Showing 1–3 of 3 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Herbert Wellage | W. Schlafhorst Ag & | 2 |
| 2 | Gerald Petry | Henkel Kommanditgesellschaft Auf Aktien | 1 |
| 2 | Withold Richert | Sms Schloemann-Siemag | 1 |