Showing 1–4 of 4 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Axel Zinssmeister | G.M. Pfaff Aktiengesellschaft | 5 |
| 2 | Hans Wilking | Keiper Automobiltechnik Gmbh & Co. Kg | 3 |
| 3 | Roland Leis | Pfaff Industries Maschinen Ag | 1 |
| 3 | Axel Zinsmeister | G.M. Pfaff Aktiengesellschaft | 1 |