Top Inventors at Stahl- Und Apparatebau Hans Leffer Gmbh & Co. Kg All Time
Showing 1–4 of 4 inventors
| Rank | Name | Patents |
|---|---|---|
| 1 | Josef Roob | 4 |
| 1 | Kurt Blaschke | 4 |
| 3 | Michael Leffer | 2 |
| #4 | Ewald Schmitt | 1 |
Showing 1–4 of 4 inventors
| Rank | Name | Patents |
|---|---|---|
| 1 | Josef Roob | 4 |
| 1 | Kurt Blaschke | 4 |
| 3 | Michael Leffer | 2 |
| #4 | Ewald Schmitt | 1 |