Issued Patents All Time
Showing 26–34 of 34 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9831746 | Cooling system for electric rotor machine with symmetrical stator passages | Juha Tuomas Saari | 2017-11-28 |
| 9680351 | Electrical machine having cooling features | Fredrik Boxberg, Juha Tuomas Saari | 2017-06-13 |
| 9621013 | Rotating machine with magnetic bearing | Lauri Juhani Salmia | 2017-04-11 |
| 8878404 | Arrangement and method for cooling an electrical machine | Yrjö Tyllinen, Pekka Kanninen | 2014-11-04 |
| 8760024 | Arrangement for attaching a magnet to a rotor, and a rotor | Yrjö Tyllinen, Pekka Kanninen | 2014-06-24 |
| 8664821 | Arrangement for attaching a magnet to a rotor, and a rotor | Ari Vartiainen, Pekka Kanninen | 2014-03-04 |
| 8587325 | Method and apparatus for measuring bearing currents in an electrical machine | Jari Pekola, Tapio Haring | 2013-11-19 |
| 7687958 | Permanent magnet module and an electrical machine rotor including the module | Pekka Kanninen, Tony Björkstrand | 2010-03-30 |
| 7250700 | Arrangement for protecting an electric machine | — | 2007-07-31 |