Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7165891 | Guide roller assembly for a continuous casting plant | — | 2007-01-23 |
| 5406047 | Plasma torch for melting material to be processed in a container and for maintaining the material at the required temperature | Ulrich Katschinski, Friedrich Greilinger, Hans J. Bebber | 1995-04-11 |
| 5292109 | Device for coupling the current feed to a metallurgical vessel | Hans J. Bebber, Bernhard Espendiller, Ulrich Katschinski | 1994-03-08 |
| 4250948 | Device for handling continuously vertically cast rectangular strands, especially of aluminum and aluminum alloys | Franz-Peter Feuchter, Erling Roller | 1981-02-17 |