Showing 1–6 of 6 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Ralf Karch | Umicore Ag & Co. Kg | 2 |
| 2 | Wilhelm Fernengel | Netzsch Trockenmahltechnik Gmbh | 1 |
| 2 | Stefan Dietmann | Heraeus Nexensos Gmbh | 1 |
| 2 | Ralf Dreiskemper | Heraeus Noblelight America | 1 |
| 2 | Manuel Edo Ros | — | 1 |
| 2 | Matthias Muziol | Heraeus Electro-Nite International N.V. | 1 |