TREA

Preventing polarity reversal

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  • CPC
  • H01M2200/30
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Parent Industries

HELECTRICITY H01Electric elements H01MPROCESSES OR MEANS H01M2200/00Safety devices for primary or secondary batteries

Current Industry

H01M2200/30Preventing polarity reversal
Industries

Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    BATTERY PACK INTERFACE
    • Publication number 20250229405
    • Publication date Jul 17, 2025
    • Milwaukee Electric Tool Corporation
    • Kyle J. Radovich
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    BATTERY PACK INTERFACE
    • Publication number 20250229407
    • Publication date Jul 17, 2025
    • Milwaukee Electric Tool Corporation
    • Kyle J. Radovich
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    BATTERY PACK INTERFACE
    • Publication number 20250229406
    • Publication date Jul 17, 2025
    • Milwaukee Electric Tool Corporation
    • Kyle J. Radovich
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    SURGICAL INSTRUMENT BATTERY PACK WITH VOLTAGE POLLING
    • Publication number 20250099100
    • Publication date Mar 27, 2025
    • Cilag GMBH International
    • David C. Yates
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    BATTERY PACK INTERFACE
    • Publication number 20240391080
    • Publication date Nov 28, 2024
    • Milwaukee Electric Tool Corporation
    • Kyle J. Radovich
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Control Method for an HV Contactor in a Battery Storage Device and...
    • Publication number 20240227568
    • Publication date Jul 11, 2024
    • ElringKlinger AG of Germany
    • Lars WELLER
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    Control Method for an HV Contactor in a Battery Storage Device and...
    • Publication number 20240131934
    • Publication date Apr 25, 2024
    • ElringKlinger AG of Germany
    • Lars WELLER
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    RECHARGEABLE BATTERY
    • Publication number 20230411809
    • Publication date Dec 21, 2023
    • Samsung SDI Co., Ltd.
    • Daeseop LIM
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    BATTERY PACK AND POWER SYSTEM COMPRISING SAME
    • Publication number 20210143485
    • Publication date May 13, 2021
    • LG CHEM, LTD.
    • Hak-In KIM
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    BATTERY REVERSE VOLTAGE PREVENTION SYSTEM AND METHOD
    • Publication number 20190288506
    • Publication date Sep 19, 2019
    • LG CHEM, LTD.
    • You Seob GIL
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    MANUAL SERVICE DISCONNECT SYSTEM AND METHOD FOR ENERGY STORAGE
    • Publication number 20190131805
    • Publication date May 2, 2019
    • GENERAL ELECTRIC COMPANY
    • Kenneth McClellan Rush
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    Fail Operational Vehicle Power Supply
    • Publication number 20190092257
    • Publication date Mar 28, 2019
    • Zoox, Inc.
    • Moritz Boecker
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    SURGICAL INSTRUMENT BATTERY PACK WITH VOLTAGE POLLING
    • Publication number 20180310933
    • Publication date Nov 1, 2018
    • Ethicon LLC
    • David C. Yates
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    POWER SUPPLY DEVICE
    • Publication number 20170373353
    • Publication date Dec 28, 2017
    • MITSUBISHI ELECTRIC CORPORATION
    • Yohei TAN
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    Battery Reversed Polarity Protection
    • Publication number 20170149045
    • Publication date May 25, 2017
    • THOMSON LICENSING
    • Mao NEIL
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    BATTERY PACK
    • Publication number 20160351971
    • Publication date Dec 1, 2016
    • Samsung SDI Co., Ltd.
    • Jaemin KIM
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    BATTERY WITH A NON-CONDUCTIVE STRUCTURED SURFACE
    • Publication number 20160315295
    • Publication date Oct 27, 2016
    • THE SWATCH GROUP RESEARCH AND DEVELOPMENT LTD
    • Yves BURRI
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    ELECTRONIC DEVICE AND POLARITY-SAFE STRUCTURE CONFIGURED TO RECEIVE...
    • Publication number 20150037615
    • Publication date Feb 5, 2015
    • AMBIT MICROSYSTEMS (SHANGHAI) LTD.
    • JIAN-FENG XIAO
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    WELDED STRUCTURE IN BATTERY, FORMING METHOD OF THE SAME, SECONDARY...
    • Publication number 20140349148
    • Publication date Nov 27, 2014
    • Kohtaro Ikeda
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    ENHANCED MOBILE ELECTRONIC DEVICE AND BATTERY PACK
    • Publication number 20140321033
    • Publication date Oct 30, 2014
    • Motorola Mobility LLC
    • Jerald A. Hallmark
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    MULTI CELL CARRIERS
    • Publication number 20140154532
    • Publication date Jun 5, 2014
    • Ingersoll-Rand Company
    • Justin Terrance Chellew
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    RECHARGEABLE BATTERY
    • Publication number 20140141319
    • Publication date May 22, 2014
    • Samsung SDI Co., Ltd.
    • Duk-Jung KIM
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    HAND-HELD ELECTRONIC DEVICE AND BATTERY UNIT
    • Publication number 20140140032
    • Publication date May 22, 2014
    • Nintendo Co., Ltd.
    • Daisuke KUMAZAKI
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    SOLID BATTERY
    • Publication number 20140134466
    • Publication date May 15, 2014
    • TOYOTA JIDOSHA KABUSHIKI KAISHA
    • Yushi Suzuki
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    Electronic Device Subassemblies
    • Publication number 20140071634
    • Publication date Mar 13, 2014
    • David A. Pakula
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    FAIL SAFE DAMAGE RESISTANT BATTERY MATRIX
    • Publication number 20130295434
    • Publication date Nov 7, 2013
    • MICROSUN TECHNOLOGIES LLC
    • Ilyas Ayub
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    POLYMER FUSED BATTERIES
    • Publication number 20130202922
    • Publication date Aug 8, 2013
    • International Business Machines Corporation
    • Richard Anthony DIPIETRO
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    BATTERY ADAPTER
    • Publication number 20130130552
    • Publication date May 23, 2013
    • Tomoyuki OTA
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    RECHARGEABLE BATTERY
    • Publication number 20120315516
    • Publication date Dec 13, 2012
    • Duk-Jung Kim
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    Removable Battery Pack and Replaceable Cartridges
    • Publication number 20120189892
    • Publication date Jul 26, 2012
    • Alma Gilgen
    • H01 - BASIC ELECTRIC ELEMENTS