INTERNATIONAL PATENT: HITACHI ENERGY LTD FILES APPLICATION FOR "UNIT CELL OF A MULTI-TRENCH SEMICONDUCTOR DEVICE AND SEMICONDUCTOR DEVICE"

GENEVA, Sept. 21 -- HITACHI ENERGY LTD (Brown-Boveri-Strasse 58050 Zurich) filed a patent application (PCT/EP2024/056976) for "UNIT CELL OF A MULTI-TRENCH SEMICONDUCTOR DEVICE AND SEMICONDUCTOR DEVICE" on Mar 15, 2024. With publication no. WO/2025/190499, 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): WIRTHS, Stephan (Asylstrasse 98800 Thalwil), KNOLL, Lars (Hohenweg 15607 Hagglingen), MIHAILA, Andrei (Fluhstrasse 195415 Rieden), ROMANO, Gianpaolo (Wiesenstrasse 75400 Baden), DONATO, Nazareno (113 Overstrand WayNorwich S...