INTERNATIONAL PATENT: HITACHI ENERGY LTD FILES APPLICATION FOR "POWER DEVICE HAVING TRENCHES OF DIFFERENT VERTICAL HEIGHTS AND METHOD FOR PRODUCING A POWER DEVICE"

GENEVA, March 16 -- HITACHI ENERGY LTD (Brown-Boveri-Strasse 58050 Zurich) filed a patent application (PCT/EP2024/074904) for "POWER DEVICE HAVING TRENCHES OF DIFFERENT VERTICAL HEIGHTS AND METHOD FOR PRODUCING A POWER DEVICE" on Sep 06, 2024. With publication no. WO/2026/052218, the details related to the patent application was published on Mar 12, 2026.

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): BUITRAGO, Elizabeth (Hauserstrasse 2C5210 Windisch), DE MICHIELIS, Luca (Buchserstrasse 105000 Aarau), BOKSTEEN, Boni Kofi (Gustav Zeiler-Ring 115600 Lenzburg)

Abstract: A power device (10) compris...