Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8459952 | Device and method for connecting a blade to a rotor shaft of a continuous flow machine | Klaus Behnke | 2013-06-11 |
| 6491771 | Method of producing round billets | Ingo von Hagen, Harald Wehage, Walter Weischedel | 2002-12-10 |
| 6451136 | Method for producing hot-rolled strips and plates | Udo Falkenreck, Harald Wehage | 2002-09-17 |
| 6408668 | Back-up or intermediate roller for producing a flat rolled product in a rolling mill | Dieter Figge, Wilhelm Schwerdt | 2002-06-25 |
| 5839314 | Roll housing with a closed frame construction | — | 1998-11-24 |