Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6680855 | Method and arrangement for expanding the power output capacity of a power plant | Kjell Gunnar Lövqvist | 2004-01-20 |
| 6531791 | System for power connection and reconnection | Folke Ekelund, Leif Hansson, Attila Mathe, Gote Johansson | 2003-03-11 |
| 5687069 | Rectifier bridge apparatus | Eric Groth | 1997-11-11 |
| 4528608 | Electronic current interrupter included in a DC distribution system | Hans Andersson, Per-Edward Samsioe | 1985-07-09 |