HALBLEITERSCHALTVORRICHTUNG MIT DRUCKSYSTEM

European patent · EP4471843 · In force

Register entry

Publication number
EP4471843
Application number
EP23176123
Kind
European patent with effect for Switzerland and Liechtenstein
Status
In force
Specification
Granted
Filed
May 30, 2023
Published
Dec 4, 2024
Granted
Jul 9, 2025
Protection ends at the latest
May 29, 2043
Next annual fee due
May 31, 2026
IPC classes
H01L 23/051 (2006.01)
H01L 23/00 (2006.01)
Filing language
English
Source
Swissreg

History

What the Federal Institute of Intellectual Property published about this title, newest first.

  1. May 21, 2026

    Change

    Published in Swissreg on 21.05.2026

  2. Jul 9, 2025

    Granted

    Specification status
    Non-published patent application → Granted patent
    Status of protective title
    Initiated → Active

    Published in Swissreg on 09.07.2025

Parties

Holder

Hitachi Energy AG

Hitachi Energy Ltd

Brown-Boveri-Strasse 5, 8050 Zürich

Inventor

TILSER, Michal

170 00 Prague, CZ

The register names each party by name and address. A holder or agent is linked to an organization where exactly one entity of the commercial register bears its name; the street of a party not so recognised is not shown here.