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Örebro, Sweden

Epiroc Rock Drills Aktiebolag

USPTO Granted Patents = 35

CIPO Patents = 160

EPO Patents = 66

Trademarks = 21

Forward Citations = 20

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178 inventors (with patents filed for the assignee):

Jan Hanna (3 out of 3 patents)

Lars Wase (3 out of 13 patents)

Jan Olsson (3 out of 9 patents)

4. Erik Jakobsson (3 out of 3 patents)

5. Viktor Bergqvist (2 out of 2 patents)

6. Martin Forsberg (2 out of 2 patents)

7. Thomas Östling (2 out of 5 patents)

8. Per Jonsson (2 out of 6 patents)

9. Mattias Göthberg (2 out of 3 patents)

10. Samuel Enblom (2 out of 3 patents)

11. Sven-Olov Nyström (2 out of 8 patents)

12. Martin Ekefalk (2 out of 3 patents)

13. Oskar Sjöholm (2 out of 2 patents)

14. Fredrik A Andersson (2 out of 2 patents)

15. Per-Anders Kumlin (2 out of 2 patents)

35 patents: Sort by Forward Citations

1. 12291932 - Method and system for detecting a loosened joint of a drill string (2025-05-06),

2. 12281573 - Pulsed power drilling tool and a method for breaking a mineral substrate (2025-04-21),

3. 12215998 - Method and system for controlling a mining and/or construction machine (2025-02-04),

4. 12078049 - Arrangement of controlling drilling parameters during extraction of a drill string (2024-09-03),

5. 12049813 - Method of controlling a drilling process of a percussion drilling machine (2024-07-30),

6. 12006770 - Method and system for estimating wear of a drill bit (2024-06-11),

7. 11982180 - Arrangement, drill rig and method therein for detection of water in material flow (2024-05-14),

8. 11668067 - Lifting arrangement and loading machine for underground applications (2023-06-06),

9. 11661797 - Mining or construction vehicle and a hydraulic cylinder conduit enclosing a conduit arrangement (2023-05-30),

10. 11585154 - Mining or construction vehicle (2023-02-21),

11. 11567493 - Method and system for controlling communication of a mining and/or construction machine (2023-01-31),

12. 11459872 - System and method for assessing the efficiency of a drilling process (2022-10-04),

13. 11454115 - Method and system for ensuring the quality of a multi-component mixture for rock reinforcement (2022-09-27),

14. 11448070 - Rock bolting rig and method at rock bolting rig (2022-09-20),

15. 11261677 - System for drill bit change in a drilling rig, drilling rig comprising such a system, and a method for changing drill bits using such a system (2022-03-01),

EPIROC ROCK DRILLS AKTIEBOLAG is a leading manufacturer of rock drilling equipment and tools. With a global presence spanning over multiple industries, EPIROC delivers innovative solutions that enhance productivity, safety, and sustainability. From surface and underground drilling to rock excavation and construction, EPIROC's extensive product range caters to the needs of customers worldwide. Visit their website to learn more about their high-quality products and services.

This text is generated by artificial intelligence and may not be accurate.

Company Badge

USPTO Data Jan 1 1976 - Dec 9 2025

35 Patents

#1 in Örebro

#179 in Sweden

#18,580 in the World

Örebro, Sweden

Epiroc Rock Drills Aktiebolag

Forward Citations = 20

178 inventors:

Jan Hanna (3 out of 3 patents)

Lars Wase (3 out of 13 patents)

Jan Olsson (3 out of 9 patents)

4. Erik Jakobsson (3 out of 3 patents)

5. Viktor Bergqvist (2 out of 2 patents)

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