Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9478966 | Electric network protection | Petri Koivula | 2016-10-25 |
| 9106076 | Differential protection in electrical power networks | Mika Tausa | 2015-08-11 |
| 8693154 | Protection relay | Petri Koivula | 2014-04-08 |
| 8611060 | Control of operation of protection relay | Juha Ylinen | 2013-12-17 |