Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9306473 | Variable rotor speed wind turbine, wind park, method of transmitting electric power and method of servicing or inspecting a variable rotor speed wind turbine | Lars Helle | 2016-04-05 |
| 8468681 | Establishing a wind turbine generator with one or more permanent magnet (PM) rotors | Lars Helle, Morten Lindholm, Flemming Buus Bendixen, Ion Boldea | 2013-06-25 |
| 7622829 | Rotating electric motor for operating an electric component | Stefan Valdemarsson, Lars Liljestrand | 2009-11-24 |