Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10896814 | Ionization device | Jyri MIKKILÄ, Verner HEMMILÄ, Mikko Sipilä, Aleksei SHCHERBININ, Hans-Jurg JOST | 2021-01-19 |
| 10144494 | Arrangement and method for installing propulsion unit | Kimmo Kokkila, Petri Säkkinen | 2018-12-04 |
| 9231490 | Frequency converter unit | Mika Silvennoinen, Mika Vartiainen | 2016-01-05 |
| D713337 | Frequency converter | Mika Silvennoinen | 2014-09-16 |
| D708135 | Frequency converter | Mika Silvennoinen | 2014-07-01 |
| D708133 | Frequency converter | Mika Silvennoinen | 2014-07-01 |
| D548182 | Cabinet for a frequency converter | Jari Savolainen, Matti Smalen, Jarmo Sukanen | 2007-08-07 |
| D548183 | Cabinet for a frequency converter | Jari Savolainen, Matti Smalen, Jarmo Sukanen | 2007-08-07 |