Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8228694 | Converter station and a method for control thereof | Bernt Bergdahl | 2012-07-24 |
| 8081497 | Converter station | Lars-Erik Juhlin | 2011-12-20 |
| 8014178 | Converter station | Lars-Erik Juhlin | 2011-09-06 |
| 7830679 | Transmission system | Urban Astrom | 2010-11-09 |