Erik JAKOBSSON

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Vintrosa, SE

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Patents Grantslast 30 patents

Information Patent Grant
System and method for assessing the efficiency of a drilling process
- Patent number 11,459,872
- Issue date Oct 4, 2022
- Epiroc Rock Drills Aktiebolag
- Samuel Enblom
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS

Patents Applicationslast 30 patents

Information Patent Application
A PULSED POWER DRILLING TOOL AND A METHOD FOR BREAKING A MINERAL SU...
- Publication number 20240344402
- Publication date Oct 17, 2024
- EPIROC ROCK DRILLS AKTIEBOLAG
- Harald MERKEL
- E21 - EARTH DRILLING MINING
Information Patent Application
METHOD AND SYSTEM FOR CONTROLLING A MINING AND/OR CONSTRUCTION MACHINE
- Publication number 20220236100
- Publication date Jul 28, 2022
- EPIROC ROCK DRILLS AKTIEBOLAG
- Robert PETTERSSON
- G07 - CHECKING-DEVICES
Information Patent Application
SYSTEM AND METHOD FOR ASSESSING THE EFFICIENCY OF A DRILLING PROCESS
- Publication number 20190323336
- Publication date Oct 24, 2019
- EPIROC ROCK DRILLS AKTIEBOLAG
- Samuel ENBLOM
- E21 - EARTH DRILLING MINING