Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8043403 | Device for submerging material into liquid metal by an electromagnetic stirrer | Bengt Rydholm, Erik Svensson, Helmut Hackl, Olof Sjödén, Jan-Erik Eriksson +2 more | 2011-10-25 |
| 6208682 | Channel inductor and melt furnace comprising such channel inductor | Ake Archenholtz, Jan Bostedt, Arne Löfgren, Gote Tallback, Saeid Ebrahim | 2001-03-27 |