| 10968924 |
Fluid valve assembly, process valve positioner and use of a fluid valve assembly in control of a process valve |
Jan Gunell, Juuso Jokinen, Joni Kukkonen, Jyri Hakola |
2021-04-06 |
| 9688511 |
Brake |
Petri Alkula, Raimo Pelto-Huikko |
2017-06-27 |
| 9638272 |
Electromagnetic brake, a brake, and a method for making a brake |
Antti Saarelainen |
2017-05-02 |
| 9341219 |
Fixing interface for a machinery brake, and a machinery brake |
Janne Rahunen, Petri Alkula, Mika Virnes |
2016-05-17 |
| 9145936 |
Method and arrangement for adjusting a brake |
Antti Saarelainen |
2015-09-29 |
| 8727075 |
Arrangement and method for supervising the operation of a brake |
Jussi Huppunen, Asmo Tenhunen, Petri Alkula, Tuukka Kauppinen |
2014-05-20 |
| 8727077 |
Elevator brake |
Arttu Hult |
2014-05-20 |
| 8205721 |
Arrangement and method for controlling the brake of an elevator using different brake current references with different operation delays |
Tuukka Korhonen, Asmo Tenhunen, Petri Alkula, Jussi Huppunen, Jyrki Laaksonheimo |
2012-06-26 |
| 7928624 |
Electric motor |
Jussi Huppunen, Asmo Tenhunen, Petri Alkula |
2011-04-19 |