Top Inventors at Felten & Guilleaume Energietechnik Gmbh 1989
Showing 1–3 of 3 inventors
| Rank | Name | Patents |
|---|---|---|
| 1 | Friedrich K. Levacher | 1 |
| 1 | Georg Noack | 1 |
| 1 | Helmut Federmann | 1 |
Showing 1–3 of 3 inventors
| Rank | Name | Patents |
|---|---|---|
| 1 | Friedrich K. Levacher | 1 |
| 1 | Georg Noack | 1 |
| 1 | Helmut Federmann | 1 |