Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9648662 | Bluetooth networking | Sami HERRALA, Jari Kylmänen | 2017-05-09 |
| 7900712 | Hydraulic system for mining equipment and method of adjusting power of rock drill machine | Jouko Muona, Jukka Osara, Tapani Pöysti, Vesa Uitto | 2011-03-08 |
| 6938702 | Method and equipment for controlling operation of rock drilling apparatus | Heikki Saha, Markku Keskiniva, Antti Koskimaki, Esa Rantala, Tapani Pöysti +4 more | 2005-09-06 |
| 6505689 | Arrangement for controlling rock drilling | Tapani Pöysti, Reijo Rämö, Timo Muuttonen | 2003-01-14 |
| 5896936 | Arrangement for controlling boom for rock drilling unit | Leo Hakkinen, Pauli Lemmetty | 1999-04-27 |
| 5778990 | Arrangement in a hydraulically operated rock drilling equipment | — | 1998-07-14 |