Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7994427 | High voltage insulation system and a method of manufacturing same | Mats Berglund, Lars-Åke Svensson, Gunnar Jorendal, Erik Forsberg, Lars-Erik Vennerberg | 2011-08-09 |
| 7808351 | High voltage transformer with a shield ring, a shield ring and a method of manufacture same | Erik Forsberg, Lars-Åke Svensson, Lars-Erik Vennerberg | 2010-10-05 |