Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11066933 | Rotor shaft and method for producing a rotor shaft | Torsten-Ulf Kern, Alexander Luithle | 2021-07-20 |
| 9162317 | Method for the welding production of a large-dimensioned part from ductile iron by using laser-deposition-welded buffer materials and electric welding | Birgit Grüger, Michael Kretschmer, Karsten Niepold, Shilun Sheng, Claus Wilhelm | 2015-10-20 |