Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9274813 | Customizable frequency converter | — | 2016-03-01 |
| 5162727 | Method and apparatus of determining the stator flux estimate of an electric machine | Ilpo Ruohonen | 1992-11-10 |