Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7859141 | Electrical machine and use thereof | Thomas Backstrom, Waqas Arshad | 2010-12-28 |
| 7325637 | Hybrid drive device | — | 2008-02-05 |
| 6748907 | Device including a combustion engine, a use of the device, and a vehicle | Anders Malmquist, Lars Gertmar, Harry Frank | 2004-06-15 |
| 6717297 | Electrical machine | Lars Gertmar, Waqas Arshad | 2004-04-06 |
| 6700229 | Electrical machine | Lars Gertmar, Waqas Arshad, Thomas Backstrom | 2004-03-02 |
| 6098735 | Hybrid drive system | Thomas Backstrom, Stefan Ostlund | 2000-08-08 |
| 5402026 | Rotor for a short circuited alternating current motor | Lars Gertmar, Bengt Rydholm, Jens P. Zinck | 1995-03-28 |
| 5155404 | Squirrel-cage induction motor with rotor slot magnetic bridges | — | 1992-10-13 |