Showing 1–6 of 6 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Harald Donner | Leopold Kostal Gmbh & Co. Kg | 2 |
| 2 | Johann Holzschuh | Battenfeld Gmbh | 1 |
| 2 | Andreas Graus | Sartorius Ag | 1 |
| 2 | Fritz Strater | — | 1 |
| 2 | Uwe Sträter | — | 1 |
| 2 | Gavriel Shafry | Alfred Teves Gmbh & Co Ohg | 1 |