Issued Patents 2021
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11177741 | AC-AC converter circuit | Yasuo Ono, Kazuhito Nakamura, Michael HAIDER, Johann Kolar | 2021-11-16 |
| 11165339 | Method for operating a power converter | Johann Kolar, Jon Azurza | 2021-11-02 |
| 11043905 | AC-AC power converter | Yasuo Ono, Michael HAIDER, Johann Kolar | 2021-06-22 |