INTERNATIONAL PATENT: HITACHI ENERGY LTD FILES APPLICATION FOR "METHOD TO MONITOR A SURGE ARRESTOR, DETECTION UNIT AND TRACTION VEHICLE"

GENEVA, Sept. 21 -- HITACHI ENERGY LTD (Brown-Boveri-Strasse 58050 Zurich) filed a patent application (PCT/EP2024/056832) for "METHOD TO MONITOR A SURGE ARRESTOR, DETECTION UNIT AND TRACTION VEHICLE" on Mar 14, 2024. With publication no. WO/2025/190488, the details related to the patent application was published on Sep 18, 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): DECK, Bernhard (Scheueracker 579809 Weilheim), WENDEL, Thomas (Seminarstrasse 715430 Wettingen), CHRISTEN, Thomas (Heigelweg 175413 Birmenstorf)

Abstract: The invention relates to a method to monitor a surge arrestor (204)...