Issued Patents 2023
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11828779 | Apparatus for measuring an impedance of load | Petri J. Mäki-Ontto, Aapo Aapro | 2023-11-28 |
| 11722025 | Rotor for electric motors | Fredrik Boxberg, Charles J. Peterson, Yubo Nian, Petri J. Mäki-Ontto, Russell T. Abbott +2 more | 2023-08-08 |
| 11592060 | Active magnetic bearing apparatus | Esa Heikki Matias Vikman, Fredrik Boxberg, Juha Tuomas Saari, Petri J. Mäki-Ontto | 2023-02-28 |
| 11549717 | Online optimization of variable frequency drive compression efficiency | Seth M. McGill, Charles J. Peterson, Petri J. Mäki-Ontto | 2023-01-10 |