Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11454115 | Method and system for ensuring the quality of a multi-component mixture for rock reinforcement | Viktor Bergqvist, Martin Ekefalk, Johan Engblom, Lennart Gürlet Häggström | 2022-09-27 |
| 11448070 | Rock bolting rig and method at rock bolting rig | Martin Ekefalk, Björn Anders Larsson, Rene Deutsch, Hans Gustavsson | 2022-09-20 |
| 9982536 | Method pertaining to a rock bolting configuration, a rock bolting configuration, a vehicle comprising a rock bolting configuration and a computer program product | Sven-Olov Nyström | 2018-05-29 |
| 9856733 | Method and rock bolting rig for installation of a rock bolt | Rene Deutsch | 2018-01-02 |
| 9739103 | Method for a drill support arrangement, drill support arrangement, vehicle comprising a drill support arrangement and computer program product | Sven-Olov Nyström | 2017-08-22 |
| 9157321 | Injecting device, drill rig and method of rock bolting | Sven-Olov Nyström | 2015-10-13 |
| 6112105 | Identification arrangement and method | — | 2000-08-29 |
| 5343411 | Accelerometer arrangement | — | 1994-08-30 |
| 5094475 | Gas generator | Lars-Gunnar Skotte | 1992-03-10 |