GENEVA, June 4 -- EPIROC ROCK DRILLS AKTIEBOLAG (701 91 Orebro) filed a patent application (PCT/SE2023/051184) for "A HYBRID ENGINE AND BATTERY SYSTEM AND A METHOD FOR A HYBRID ENGINE AND BATTERY SYSTEM" on Nov 23, 2023. With publication no. WO/2025/110906, the details related to the patent application was published on May 30, 2025.

Notably, the patent application was submitted under the International Patent Classification (IPC) system, which is managed by the World Intellectual Property Organization (WIPO).

Inventor(s): ABDELHAKIM, Ahmed (c/o Epiroc Rock Drills AB701 91 Orebro)

Abstract: The disclosure relates to a hybrid engine and battery system (100) of a drill rig. The system comprises: - at least one internal combustion engine (1...