Top Inventors at Dr. Boy Gmbh All Time
Showing 1–6 of 6 inventors
| Rank | Name | Patents |
|---|---|---|
| 1 | Heinz Klein | 2 |
| 1 | Alfred Schiffer | 2 |
| 3 | Franz Josef Ludwig | 1 |
| 3 | Hermann Spanier | 1 |
| 3 | Rüdiger Löhl | 1 |
| 3 | Werner Filippi | 1 |
Showing 1–6 of 6 inventors
| Rank | Name | Patents |
|---|---|---|
| 1 | Heinz Klein | 2 |
| 1 | Alfred Schiffer | 2 |
| 3 | Franz Josef Ludwig | 1 |
| 3 | Hermann Spanier | 1 |
| 3 | Rüdiger Löhl | 1 |
| 3 | Werner Filippi | 1 |