Showing 1–6 of 6 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Gerald Fleck | — | 1 |
| 1 | Gerald Buchebner | — | 1 |
| 1 | Johann Sammer | BOE | 1 |
| 1 | Gerald Essl | Voest-Alpine Bergtechnik Gesellschaft M.B.H. | 1 |
| 1 | Hubert Augustin | Voest-Alpine | 1 |
| 1 | Harald Harmuth | Veitsch-Radex Aktiengesellschaft Fur Feuerfeste Erzeugnisse | 1 |