Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10483244 | Power semiconductor module | Samuel Hartmann, Franc Dugal, Erik Doré | 2019-11-19 |
| 9984953 | Semiconductor assembly having a press pack stack | Erik Doré, Franc Dugal, Raffael Schnell | 2018-05-29 |
| 9774106 | Grounding system | Erik Doré, Bjorn Sandin | 2017-09-26 |
| 6924726 | Liquid-cooled high-power resistor | — | 2005-08-02 |
| 6259616 | VSC-converter | Ingemar Blidberg, Bjorn Jacobson, Bo Bijlenga, Henrik Spjuth | 2001-07-10 |
| 6232865 | Core for a controllable inductor and a method for producing therof | Gunnar Zinders, Tommy Holmgren, Bjorn Sandin, Stefan Valdemarsson, Dan Elofsson | 2001-05-15 |
| 6151201 | Gas-insulated high-voltage semiconductor valve means | Gunnar Asplund, Olaf Saksvik | 2000-11-21 |
| 5896285 | Apparatus for interconnection in voltage-stiff converter devices | Henrik Spjut | 1999-04-20 |
| 5870300 | Voltage converter having a commutation circuit with reduced inductance | Ingemar Blidberg | 1999-02-09 |
| 5249114 | Arrangement of a valve stack for high voltage direct current in a valve hall | Gunnar Asplund | 1993-09-28 |