Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11802731 | Crucible induction furnace and method of checking status thereof | Konrad Friebe | 2023-10-31 |
| 10887953 | Induction crucible furnace with magnetic-flux guide | Axel Walther | 2021-01-05 |
| 6411643 | Automatic electrode regulator based on direct power factor regulation and method | Jörg Eiermann | 2002-06-25 |