IMPLEMENTIERUNG EINER DICHTEFUNKTIONALTHEORIE AUF QUANTENBERECHNUNG DURCH META-VERALLGEMEINERTE GRADIENTENANNÄHERUNG

European patent · EP4575930 · In force

Register entry

Publication number
EP4575930
Application number
EP24220848
Kind
European patent with effect for Switzerland and Liechtenstein
Status
In force
Specification
Granted
Filed
Dec 18, 2024
Published
Jun 25, 2025
Granted
Jan 21, 2026
Protection ends at the latest
Dec 17, 2044
Next annual fee due
Dec 31, 2027
IPC classes
G06N 10/60 (2022.01)
Priority
IN 202321087620 21.12.2023
Filing language
English
Source
Swissreg

History

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

  1. Feb 10, 2026

    Agent entered

    Representative
    Isler & Pedrazzini AG, Postfach, 8027 Zürich

    Published in Swissreg on 10.02.2026

  2. Jan 21, 2026

    Granted

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

    Published in Swissreg on 21.01.2026

Parties

Holder

TATA CONSULTANCY SERVICES LIMITED

Tata Consultancy Services Limited

Nirmal Building 9th Floor Nariman Point Mumbai 400 021, Maharashtra, IN

Agent

Isler & Pedrazzini AG

Postfach, 8027 Zürich

Inventor

MUKHERJEE, ANIRBAN

400096 Mumbai, Maharashtra, IN

GOPAL, ANANTHAKRISHNA

400096 Mumbai, Maharashtra, IN

BANERJEE, RITAM

400096 Mumbai, Maharashtra, IN

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.