LINEARISIERUNGSVERFAHREN FÜR EIN MEMS-MIKROFONSYSTEM

European patent · EP4287654 · In force

Register entry

Publication number
EP4287654
Application number
EP23170774
Kind
European patent with effect for Switzerland and Liechtenstein
Status
In force
Specification
Granted
Filed
Apr 28, 2023
Published
Dec 6, 2023
Granted
Feb 25, 2026
Protection ends at the latest
Apr 27, 2043
Next annual fee due
Apr 30, 2026
IPC classes
H04R 19/00 (2006.01)
H04R 19/04 (2006.01)
H04R 3/00 (2006.01)
H03F 3/50 (2006.01)
H03F 3/185 (2006.01)
H03F 1/32 (2006.01)
Priority
US 202217805348 03.06.2022
Filing language
English
Source
Swissreg

History

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

  1. Feb 25, 2026

    Granted

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

    Published in Swissreg on 25.02.2026

Parties

Holder

Infineon Technologies AG

Am Campeon 1-15, 85579 Neubiberg, DE

Inventor

CHEN, Hong

9582 Pogöriach, AT

DE MILLERI, Niccolo

9500 Villach, AT

WIESBAUER, Andreas

9210 Poertschach, AT

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.