Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10693391 | Method for operating inverter and inverter | Kari Kovanen, Hannu Haapaniemi | 2020-06-23 |
| 9247671 | Method and arrangement for reducing the amount of condensed moisture inside an enclosure for electrical equipment | Timo Koivuluoma, Jukka Tiittanen | 2016-01-26 |