Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11984881 | Thyristor circuit and thyristor protection method | Ralf Baechle | 2024-05-14 |
| 11495945 | Pressure relief system and a container, building, enclosure or cubicle including a pressure relief system | Christer Pers | 2022-11-08 |
| 10989474 | Integrated flicker control for arc furnace | Marco Schoeni, Ralf Baechle | 2021-04-27 |