Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11365721 | Wind energy park with airborne wind energy systems and a direct current (DC) internal grid | Thomas S. Bjertrup Nielsen, Torben Petersen, Lars Helle | 2022-06-21 |
| 8686719 | Method for estimating the magnetization level of one or more permanent magnets established in one or more permanent magnet rotors of a wind turbine generator and wind turbine | Lars Helle, Flemming Buus Bendixen | 2014-04-01 |
| 8468681 | Establishing a wind turbine generator with one or more permanent magnet (PM) rotors | Lars Helle, Philip Richard Jacobsen Carne Kjaer, Flemming Buus Bendixen, Ion Boldea | 2013-06-25 |
| 8466661 | Low-voltage harmonic filter for full-scale converter systems | Lars Helle, Philip Carne Kjaer, John Nieuwenhuizen | 2013-06-18 |
| 7952346 | Method for estimating the magnetization level of one or more permanent magnets established in one or more permanent magnet rotors of a wind turbine generator and wind turbine | Lars Helle, Flemming Buus Bendixen | 2011-05-31 |
| 7830031 | Protection system for an electric generator, wind turbine and use hereof | Lars Helle, Jari Ottesen, John Nieuwenhuizen | 2010-11-09 |