with cup shaped electrodes

Industry

  • CPC
  • H01M6/08
This industry / category may be too specific. Please go to a parent level for more data

Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    ALKALINE BATTERY

    • Publication number 20250029981
    • Publication date Jan 23, 2025
    • Panasonic Intellectual Property Management Co., Ltd.
    • SATOSHI FUJIYOSHI
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    ALKALINE ELECTROCHEMICAL CELL WITH IMPROVED ANODE AND SEPARATOR COM...

    • Publication number 20230395784
    • Publication date Dec 7, 2023
    • Energizer Brands, LLC
    • M. Edgar Armacanqui
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    ALKALINE BATTERY

    • Publication number 20210336267
    • Publication date Oct 28, 2021
    • FDK CORPORATION
    • Takuro Manabe
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    ALKALINE BATTERY WITH GAP BETWEEN PELLETS

    • Publication number 20210091415
    • Publication date Mar 25, 2021
    • FDK CORPORATION
    • Takahiro ENDO
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    ALKALINE BATTERY

    • Publication number 20200388838
    • Publication date Dec 10, 2020
    • MURATA MANUFACTURING CO., LTD.
    • Masato YAMADA
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
  • Information Patent Application

    ELECTROCHEMICAL CELL WITH ELECTRODE FILLED PROTRUSION

    • Publication number 20200373589
    • Publication date Nov 26, 2020
    • ENERGIZER BRANDS, LLC
    • Johnson Mark
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    ALKALINE ELECTROCHEMICAL CELL WITH IMPROVED ANODE AND SEPARATOR COM...

    • Publication number 20200161637
    • Publication date May 21, 2020
    • ENERGIZER BRANDS, LLC
    • M. Edgar Armacanqui
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    HEAT APPLIED ELECTROCHEMICAL CELL SEPARATOR

    • Publication number 20200161619
    • Publication date May 21, 2020
    • ENERGIZER BRANDS, LLC
    • David Kalisz
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    POSITIVE BATTERY TERMINAL ANTENNA GROUND PLANE

    • Publication number 20200083601
    • Publication date Mar 12, 2020
    • DURACELL U.S. OPERATIONS, INC.
    • Jordan Bourilkov
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    SEALING GASKET FOR CYLINDRICAL ALKALINE BATTERY AND CYLINDRICAL ALK...

    • Publication number 20190296278
    • Publication date Sep 26, 2019
    • FDK CORPORATION
    • Tatsuya Yamazaki
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    ALKALINE DRY BATTERY

    • Publication number 20180309138
    • Publication date Oct 25, 2018
    • KENJI YAMATO
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    ALKALINE DRY CELL

    • Publication number 20180254493
    • Publication date Sep 6, 2018
    • Panasonic Intellectual Property Management Co., Ltd.
    • KAZUHIRO YOSHII
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    ALKALINE DRY CELL

    • Publication number 20160268588
    • Publication date Sep 15, 2016
    • PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO. LTD.
    • Tadaya OKADA
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    ALKALINE BATTERY

    • Publication number 20140370376
    • Publication date Dec 18, 2014
    • Tadaya Okada
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    ALKALINE BATTERY

    • Publication number 20140349174
    • Publication date Nov 27, 2014
    • PANASONIC CORPORATION
    • Jun Nunome
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    ALKALINE BATTERY

    • Publication number 20140287298
    • Publication date Sep 25, 2014
    • PANASONIC CORPORATION
    • Yasushi Sumihiro
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    BATTERIES

    • Publication number 20140272539
    • Publication date Sep 18, 2014
    • GP BATTERIES INTERNATIONAL LIMITED
    • Chau Sing Ip
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    ALKALINE ELECTROCHEMICAL CELLS WITH SEPARATOR AND ELECTROLYTE COMBI...

    • Publication number 20140154542
    • Publication date Jun 5, 2014
    • Nkolai N. Issaev
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    METHOD AND APPARATUS FOR A SMALL POWER SOURCE FOR AN IMPLANTABLE DE...

    • Publication number 20140147708
    • Publication date May 29, 2014
    • Cardiac Pacemakers, Inc.
    • Michael J. Root
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    ALKALINE CELL HAVING INCREASED INTERFACIAL AREA

    • Publication number 20140057160
    • Publication date Feb 27, 2014
    • The Gillette Company
    • Stuart Michael Davis
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    METHOD AND APPARATUS FOR A SMALL POWER SOURCE FOR AN IMPLANTABLE DE...

    • Publication number 20130316195
    • Publication date Nov 28, 2013
    • Cardiac Pacemakers, Inc.
    • Michael J. Root
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    ALKALINE BATTERY

    • Publication number 20130236775
    • Publication date Sep 12, 2013
    • PANASONIC CORPORATION
    • Jun Nunome
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    ALKALINE BATTERY

    • Publication number 20130209864
    • Publication date Aug 15, 2013
    • FDK ENERGY CO., LTD.
    • Shigeyuki Kuniya
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    POLYAMIDE PACKING SEAL FOR ALKALINE BATTERIES

    • Publication number 20130200308
    • Publication date Aug 8, 2013
    • RHODIA OPERATIONS
    • Kwang-Sang Lee
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Application

    METHOD AND APPARATUS FOR A SMALL POWER SOURCE FOR AN IMPLANTABLE DE...

    • Publication number 20130073004
    • Publication date Mar 21, 2013
    • Michael J. Root
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    ALKALINE PRIMARY BATTERY

    • Publication number 20130065112
    • Publication date Mar 14, 2013
    • PANASONIC CORPORATION
    • Shunsuke Uzuka
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    METHOD FOR PRODUCING ALKALINE PRIMARY BATTERY

    • Publication number 20120186074
    • Publication date Jul 26, 2012
    • Mitsuji ADACHI
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    ALKALINE PRIMARY BATTERY

    • Publication number 20120171565
    • Publication date Jul 5, 2012
    • Susumu Kato
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    BATTERY

    • Publication number 20120164515
    • Publication date Jun 28, 2012
    • Philipp WYSER
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    ELECTROCHEMICAL ELEMENT WITH A REDUCED INTERNAL RESISTANCE

    • Publication number 20120141865
    • Publication date Jun 7, 2012
    • VARTA MICROBATTERY GMBH
    • Hans Jürgen Lindner
    • H01 - BASIC ELECTRIC ELEMENTS