Issued Patents 2018
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9906173 | Method for estimating motor parameter in a load commutated inverter arrangement, and a load commutated inverter arrangement therefor | Jan Wiik, Trond Haugen, Harald Fretheim | 2018-02-27 |