Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8905157 | Control system, rock drill rig and control method | Deyi Jiao, Eugene Cheng, Hans Gustavsson | 2014-12-09 |
| 8708058 | Method and an arrangement for controlling a rock drill | Magnus Olsson, Marcus Leü | 2014-04-29 |
| 8464808 | Method and device for controlling a rock drill rig | Marcus Leü, Magnus Olsson, Deyi Jiao, Eugene Cheng | 2013-06-18 |
| 8365840 | Method and device for controlling at least one drilling parameter for rock drilling | Magnus Olsson, Marcus Leü | 2013-02-05 |
| 8091652 | Method and device for controlling at least one drilling parameter for rock drilling | Magnus Olsson, Marcus Leü | 2012-01-10 |