for three phase switchgear

Patents Grantslast 30 patents

  • Information Patent Grant

    Adaptation module for a gas-insulated switchgear

    • Patent number 12,368,287
    • Issue date Jul 22, 2025
    • HITACHI ENERGY LTD
    • Hauke Peters
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Gas-insulated switchgear

    • Patent number 12,095,239
    • Issue date Sep 17, 2024
    • Mitsubishi Electric Corporation
    • Naoaki Inoue
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Switching arrangement

    • Patent number 12,046,879
    • Issue date Jul 23, 2024
    • Siemens Energy Global GmbH & Co. KG
    • Stefan Beutel
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Gas-insulated switchgear

    • Patent number 11,289,885
    • Issue date Mar 29, 2022
    • Mitsubishi Electric Corporation
    • Tadahiro Yoshida
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Disconnector pole for gas insulated switchgear

    • Patent number 11,257,634
    • Issue date Feb 22, 2022
    • NUVENTURA GMBH
    • Manjunath Ramesh
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Three phase switchgear or control gear

    • Patent number 11,005,240
    • Issue date May 11, 2021
    • ABB Schweiz AG
    • Tomas Kozel
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Switchgear

    • Patent number 10,673,212
    • Issue date Jun 2, 2020
    • Mitsubishi Electric Corporation
    • Naoaki Inoue
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Medium voltage circuit breaker in subsea environment

    • Patent number 10,643,814
    • Issue date May 5, 2020
    • ABB Schweiz AG
    • Pravin Futane
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Gas-insulated vacuum load break switch

    • Patent number 10,600,594
    • Issue date Mar 24, 2020
    • ABB Schweiz AG
    • Huihuang Yang
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Removable electric current switching element and electrical switchg...

    • Patent number 10,431,964
    • Issue date Oct 1, 2019
    • Schneider Electric Industries SAS
    • Patrick Larcher
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Gas-insulated medium voltage switchgear with a circuit breaker pole...

    • Patent number 10,381,179
    • Issue date Aug 13, 2019
    • ABB Schweiz AG
    • Manfred Sauer
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Gas insulated switchgear

    • Patent number 10,297,987
    • Issue date May 21, 2019
    • Mitsubishi Electric Corporation
    • Tadahiro Yoshida
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Switchgear with a two-high circuit interrupter configuration

    • Patent number 10,164,412
    • Issue date Dec 25, 2018
    • Eaton Intelligent Power Limited
    • Robert Yanniello
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Vacuum circuit breaker

    • Patent number 10,153,110
    • Issue date Dec 11, 2018
    • Mitsubishi Electric Corporation
    • Naoaki Inoue
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Gas-insulated switching apparatus

    • Patent number 9,876,336
    • Issue date Jan 23, 2018
    • Mitsubishi Electric Corporation
    • Nobuyuki Shinohara
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Method of extracting a jacket of a gas insulated substation (GIS) u...

    • Patent number 9,780,539
    • Issue date Oct 3, 2017
    • Alstom Technology Ltd
    • Heinz Gerber
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Gas-insulated switchgear

    • Patent number 9,502,868
    • Issue date Nov 22, 2016
    • Mitsubishi Electric Corporation
    • Koichi Kagawa
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Gas-insulated switchgear arrangement

    • Patent number 9,472,926
    • Issue date Oct 18, 2016
    • ABB Schweiz AG
    • Diego Sologuren-Sanchez
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Knife switch, a switching device comprising a knife switch and a sw...

    • Patent number 9,466,955
    • Issue date Oct 11, 2016
    • ABB Schweiz AG
    • Magne Saxegaard
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Structure of three-phase integrated bus in gas insulated switchgear

    • Patent number 9,431,799
    • Issue date Aug 30, 2016
    • LSIS Co., Ltd.
    • Hae Eun Jung
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Gas insulated switchgear

    • Patent number 9,355,792
    • Issue date May 31, 2016
    • Mitsubishi Electric Corporation
    • Tadahiro Yoshida
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Housing for a switchgear assembly module, switchgear assembly modul...

    • Patent number 9,030,809
    • Issue date May 12, 2015
    • ABB Technology AG
    • Arben Sabani
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Switchgear assembly module and switchgear assembly

    • Patent number 8,848,345
    • Issue date Sep 30, 2014
    • ABB Technology AG
    • Diego Sologuren-Sanchez
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Switchgear

    • Patent number 8,743,532
    • Issue date Jun 3, 2014
    • Mitsubishi Electric Corporation
    • Tomotaka Yano
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    High-voltage switchgear assembly

    • Patent number 8,400,759
    • Issue date Mar 19, 2013
    • ABB Technology AG
    • Thomas Betz
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Electric power distribution arrangement and a switchgear provided t...

    • Patent number 8,295,034
    • Issue date Oct 23, 2012
    • ABB Technology AG
    • Paal Kristian Skryten
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    High-voltage switchgear assembly

    • Patent number 8,027,152
    • Issue date Sep 27, 2011
    • ABB Technology AG
    • Thomas Betz
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Gas-insulated electric power apparatus

    • Patent number 7,835,140
    • Issue date Nov 16, 2010
    • Mitsubishi Electric Corporation
    • Masataka Mori
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Gas-insulated power apparatus

    • Patent number 7,764,486
    • Issue date Jul 27, 2010
    • Mitsubishi Electric Corporation
    • Takuya Otsuka
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Gas insulated switchgear

    • Patent number 7,675,738
    • Issue date Mar 9, 2010
    • Kabushiki Kaisha Toshiba
    • Masayuki Fukunaga
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents