Showing 1–6 of 6 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Peter Bittmann | Sulzer Brothers Limited | 2 |
| 2 | Ilija Ristovski | Unknown | 1 |
| 2 | Walter Seeger | Roth-Technik Gmbh & | 1 |
| 2 | Karl Vohringer | — | 1 |
| 2 | Walter Maschlanka | Deutsche Voest-Alpine Industrieanlagenbau Gmbh | 1 |
| 2 | Gerhard Wolters | Daimler-Benz Ag | 1 |