Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6531791 | System for power connection and reconnection | Folke Ekelund, Attila Mathe, Kjell Rundkvist, Gote Johansson | 2003-03-11 |
| 5381296 | Short circuit limiting protector | Folke Ekelund | 1995-01-10 |
| 4614905 | Charging regulator | Bo A. O. Petersson, Per-Edward Samsioe | 1986-09-30 |