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HELECTRICITY H01Electric elements H01HELECTRIC SWITCHES RELAYS SELECTORS EMERGENCY PROTECTIVE DEVICES H01H1/00Contacts

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H01H1/54by magnetic force
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Contactor
    • Patent number 11,942,296
    • Issue date Mar 26, 2024
    • TE Connectivity Brasil Industria De Electronicos LTDA
    • Xiaobao Geng
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Control system and interrupter system
    • Patent number 11,935,712
    • Issue date Mar 19, 2024
    • PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
    • Kenji Kanematsu
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Direct current relay
    • Patent number 11,915,894
    • Issue date Feb 27, 2024
    • LS ELECTRIC CO., LTD.
    • Jungwoo Yoo
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Coil driving device
    • Patent number 11,791,081
    • Issue date Oct 17, 2023
    • LS ELECTRIC CO., LTD.
    • Jongkug Seon
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    High voltage relay resistant to instantaneous high-current impact
    • Patent number 11,694,856
    • Issue date Jul 4, 2023
    • Xi'an Jiaotong University
    • Chunping Niu
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Direct-current relay resistant to short-circuit current
    • Patent number 11,670,472
    • Issue date Jun 6, 2023
    • Xiamen Hongfa Electric Power Controls Co., Ltd.
    • Shuming Zhong
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Circuit interrupter
    • Patent number 11,594,383
    • Issue date Feb 28, 2023
    • PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
    • Yoshihisa Fukuda
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Ingress-tolerant input devices
    • Patent number 11,587,742
    • Issue date Feb 21, 2023
    • MEDTRONIC MINIMED, INC.
    • Chase A. Thompson
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Low profile blow-on force automatic switch
    • Patent number 11,501,930
    • Issue date Nov 15, 2022
    • Cummins Power Generation IP, Inc.
    • Wangwei Zhou
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    High voltage relay resistant to instantaneous high-current impact
    • Patent number 11,289,280
    • Issue date Mar 29, 2022
    • Xi'an Jiaotong University
    • Chunping Niu
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Contact device and electromagnetic relay
    • Patent number 11,270,851
    • Issue date Mar 8, 2022
    • Denso Corporation
    • Yoshitaka Nishiguchi
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Electromagnetic relay
    • Patent number 11,270,852
    • Issue date Mar 8, 2022
    • Omron Corporation
    • Shingo Mori
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Contact device, electromagnetic relay, and electrical device
    • Patent number 11,257,646
    • Issue date Feb 22, 2022
    • PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
    • Tomokazu Harano
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Switch
    • Patent number 11,205,546
    • Issue date Dec 21, 2021
    • Mitsubishi Electric Corporation
    • Katsuki Hotta
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Keyswitch structure
    • Patent number 11,189,442
    • Issue date Nov 30, 2021
    • Darfon Electronics Corp.
    • Ming-Yuan Hsieh
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Keyswitch device
    • Patent number 11,107,644
    • Issue date Aug 31, 2021
    • Darfon Electronics Corp.
    • Ming-Yuan Hsieh
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Electromagnetic relay
    • Patent number 11,043,346
    • Issue date Jun 22, 2021
    • DENSO ELECTRONICS CORPORATION
    • Tomoko Ishikawa
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Relay
    • Patent number 10,964,503
    • Issue date Mar 30, 2021
    • Omron Corporation
    • Ryota Minowa
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Electromagnetic relay
    • Patent number 10,854,409
    • Issue date Dec 1, 2020
    • Fujitsu Component Limited
    • Takuji Murakoshi
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Relay
    • Patent number 10,811,205
    • Issue date Oct 20, 2020
    • Omron Corporation
    • Kaori Hayashida
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Contact piece unit and relay
    • Patent number 10,784,055
    • Issue date Sep 22, 2020
    • Omron Corporation
    • Kaori Hayashida
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Electrical contact switch, electrical contactor and method of preve...
    • Patent number 10,573,477
    • Issue date Feb 25, 2020
    • JOHNSON ELECTRIC INTERNATIONAL AG
    • Richard Anthony Connell
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Switching device comprising a vacuum tube
    • Patent number 10,431,405
    • Issue date Oct 1, 2019
    • Siemens Aktiengesellschaft
    • Martin Bindrich
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Key structure
    • Patent number 10,381,175
    • Issue date Aug 13, 2019
    • DARFON ELECTRONICS CORP.
    • Sung-Fu Yang
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Electrical circuit breaker with contact fingers having customized c...
    • Patent number 10,354,811
    • Issue date Jul 16, 2019
    • Schneider Electric Industries SAS
    • Marc Rival
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    High-voltage earthing switch
    • Patent number 10,276,313
    • Issue date Apr 30, 2019
    • JIANGSHAN ELECTRICAL TECHNOLOGY DEVELOPMENT CO., LTD.
    • Lihan Zhou
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Weld resistant contactor
    • Patent number 10,176,953
    • Issue date Jan 8, 2019
    • SCHNEIDER ELECTRIC USA, INC.
    • Kevin M Jefferies
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Low profile blow-on force automatic switch
    • Patent number 10,163,585
    • Issue date Dec 25, 2018
    • Cummins Power Generation IP, Inc.
    • Wangwei Zhou
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Electromagnetic contactor
    • Patent number 10,056,200
    • Issue date Aug 21, 2018
    • Fuji Electric FA Components & Systems Co., Ltd.
    • Osamu Kashimura
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Device for transmission of forces
    • Patent number 10,043,623
    • Issue date Aug 7, 2018
    • Siemens Aktiengesellschaft
    • Martin Boettcher
    • H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents