Top Inventors at Bergwerksverband Gmbh 1989
Showing 1–11 of 11 inventors
| Rank | Name | Patents |
|---|---|---|
| 1 | Karl Knoblauch | 2 |
| 2 | Franz Verfuss | 1 |
| 2 | Ekkehard Richter | 1 |
| 2 | Erwin Ahland | 1 |
| 2 | Ferdinand Heising | 1 |
| 2 | Ferdinand Tarnow | 1 |
| 2 | Hans-Dieter Beyer | 1 |
| 2 | Harald Juntgen | 1 |
| 2 | Hans-Jurgen Schmidt | 1 |
| 2 | Heinrich Heimbach | 1 |
| 2 | Joachim W. Lehmann | 1 |