of pressed electrodes with central core

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  • H01M4/10
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Patents Grantslast 30 patents

  • Information Patent Grant

    Anode for thermal battery, apparatus for manufacturing the anode fo...

    • Patent number 11,784,299
    • Issue date Oct 10, 2023
    • Agency for Defense Development
    • Yu Song Choi
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Heat applied electrochemical cell separator

    • Patent number 11,114,728
    • Issue date Sep 7, 2021
    • ENERGIZER BRANDS, LLC
    • David Kalisz
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Heat applied electrochemical cell separator

    • Patent number 10,581,052
    • Issue date Mar 3, 2020
    • ENERGIZER BRANDS, LLC
    • David Kalisz
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Battery for use with medical devices

    • Patent number 9,381,369
    • Issue date Jul 5, 2016
    • Cardiac Pacemakers, Inc.
    • Ignacio Chi
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Alkaline primary battery

    • Patent number 9,040,196
    • Issue date May 26, 2015
    • PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
    • Susumu Kato
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Method of compacting material

    • Patent number 7,959,837
    • Issue date Jun 14, 2011
    • The Gillette Company
    • Albert A. Andrews
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Method of compacting material

    • Patent number 7,850,884
    • Issue date Dec 14, 2010
    • The Gillette Company
    • Albert A. Andrews
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Materials for tamping battery mix

    • Patent number 4,011,075
    • Issue date Mar 8, 1977
    • The Furukawa Electric Co., Ltd.
    • Misao Watanabe
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
  • Information Patent Grant

    2684992

    • Patent number 2,684,992
    • Issue date Jul 27, 1954
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    2447197

    • Patent number 2,447,197
    • Issue date Aug 17, 1948
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    2307371

    • Patent number 2,307,371
    • Issue date Jan 5, 1943
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    2233538

    • Patent number 2,233,538
    • Issue date Mar 4, 1941
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    2095421

    • Patent number 2,095,421
    • Issue date Oct 12, 1937
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    2088307

    • Patent number 2,088,307
    • Issue date Jul 27, 1937
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    1983623

    • Patent number 1,983,623
    • Issue date Dec 11, 1934
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    1965130

    • Patent number 1,965,130
    • Issue date Jul 3, 1934
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    1892691

    • Patent number 1,892,691
    • Issue date Jan 3, 1933
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    1892692

    • Patent number 1,892,692
    • Issue date Jan 3, 1933
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    1884554

    • Patent number 1,884,554
    • Issue date Oct 25, 1932
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    1711709

    • Patent number 1,711,709
    • Issue date May 7, 1929
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    1694919

    • Patent number 1,694,919
    • Issue date Dec 11, 1928
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    1671401

    • Patent number 1,671,401
    • Issue date May 29, 1928
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    1658428

    • Patent number 1,658,428
    • Issue date Feb 7, 1928
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    1644746

    • Patent number 1,644,746
    • Issue date Oct 11, 1927
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    1644017

    • Patent number 1,644,017
    • Issue date Oct 4, 1927
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    1641524

    • Patent number 1,641,524
    • Issue date Sep 6, 1927
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    1637446

    • Patent number 1,637,446
    • Issue date Aug 2, 1927
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    1631528

    • Patent number 1,631,528
    • Issue date Jun 7, 1927
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    1624409

    • Patent number 1,624,409
    • Issue date Apr 12, 1927
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    1608196

    • Patent number 1,608,196
    • Issue date Nov 23, 1926
    • H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents