Showing 1–8 of 8 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Ernst Riegler | Voest-Alpine | 27 |
| 2 | Siegfried Silber | Hanning Elektro-Werke Gmbh & Co. Kg | 13 |
| 3 | Johann Poeppl | Primetals Technologies Austria Gmbh | 5 |
| #4 | Andreas Hauer | Borealis Ag | 4 |
| #5 | Manfred R atzsch | Pcd Polymere Gesellschaft M.B.H. | 1 |
| #5 | Johann Poppl | Siemens Vai Metals Technologies Gmbh | 1 |
| #5 | Friedrich TROBOLOWITSCH | — | 1 |
| #5 | Stefan Barbaric | — | 1 |