Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12395105 | Positioning device for producing a rotational position signal and an excitation device for producting an excitation signal for a resolver | Risto Tiainen | 2025-08-19 |
| 11677347 | Positioning device for producing a rotational position signal and an excitation device for producing an excitation signal for a resolver | Risto Tiainen | 2023-06-13 |
| 11429074 | Method and a control system for controlling parallel operating devices | Antti Tarkiainen, Risto Tiainen | 2022-08-30 |
| 11215649 | Electric power system and method for monitoring the same | Risto Tiainen | 2022-01-04 |
| 10116192 | Device for producing a rotational position signal and a method for producing rotational position signals | Risto Tiainen, Antti Tarkiainen, Tero Jarvelainen | 2018-10-30 |
| 9801307 | Capacitor module for a mobile working machine | Tero Jarvelainen, Mikko PIISPANEN | 2017-10-24 |
| 6867600 | Electronic circuit and method for testing a line | Ari-Petteri Pisila | 2005-03-15 |
| 6693435 | Method and apparatus for measuring a measuring signal and reflected measuring signal | — | 2004-02-17 |