TREA

Rolf Brenner

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  • Rainau, DE
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Patents Grantslast 30 patents

  • Information Patent Grant

    Electrochemical cell and apparatus containing the cell
    • Patent number 10,930,899
    • Issue date Feb 23, 2021
    • VARTA Microbattery GmbH
    • Bernd Kreidler
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Battery having a prismatic metal housing
    • Patent number 10,658,695
    • Issue date May 19, 2020
    • VARTA Microbattery GmbH
    • Rolf Brenner
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Electrochemical cell
    • Patent number 10,573,924
    • Issue date Feb 25, 2020
    • VARTA Microbattery GmbH
    • Rolf Brenner
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Metal-air cell having high capacity
    • Patent number 9,077,049
    • Issue date Jul 7, 2015
    • Varta Microbattery GmbH
    • Winfried Gaugler
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Grant

    Button cell without flanging and method of making same
    • Patent number 8,586,232
    • Issue date Nov 19, 2013
    • Varta Microbattery GmbH
    • Rolf Brenner
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Grant

    Voltaic cell
    • Patent number 6,066,184
    • Issue date May 23, 2000
    • Varta Batterie Aktiengesellschaft
    • Rolf Brenner
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    High temperature primary galvanic element
    • Patent number 4,650,680
    • Issue date Mar 17, 1987
    • Varta Batterie A.G.
    • Rolf Brenner
    • H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents