Issued Patents 2025
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12422336 | Method, an arrangement and a frequency converter for controlling vibration of an electric machine | Timo Holopainen, Janne Roivainen, Tommi Ryyppö, Aron Szucs | 2025-09-23 |
| 12352666 | Method, an arrangement and a frequency converter for identification of torsional natural frequencies of a drivetrain system | Timo Holopainen, Markku Niemelä | 2025-07-08 |