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Karsten FREUNDT

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  • Falkensee, DE
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Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    VACUUM SWITCHING DEVICE FOR MEDIUM- AND HIGH-VOLTAGE APPLICATIONS
    • Publication number 20220102084
    • Publication date Mar 31, 2022
    • SIEMENS ENERGY GLOBAL GMBH & CO. KG
    • KARSTEN FREUNDT
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    SWITCH HAVING AN ARC-QUENCHING DEVICE
    • Publication number 20190157020
    • Publication date May 23, 2019
    • Siemens Aktiengesellschaft
    • Karsten Freundt
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    QUICKLY CLOSING SWITCH ELEMENT
    • Publication number 20180144890
    • Publication date May 24, 2018
    • Siemens Aktiengesellschaft
    • Martin BOETTCHER
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    ELECTRICAL SWITCHING DEVICE HAVING PARALLEL SWITCHING PATHS
    • Publication number 20170162344
    • Publication date Jun 8, 2017
    • Siemens Aktiengesellschaft
    • Karsten FREUNDT
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    DEVICE FOR TRANSMISSION OF FORCES
    • Publication number 20160181037
    • Publication date Jun 23, 2016
    • SIEMENS AKTIENGESELLSCHAFT
    • Martin BOETTCHER
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    DRIVE FOR A SWITCHING DEVICE
    • Publication number 20160035505
    • Publication date Feb 4, 2016
    • SIEMENS AKTIENGESELLSCHAFT
    • Martin BÖTTCHER
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    Switching device
    • Publication number 20150318129
    • Publication date Nov 5, 2015
    • SIEMENS AKTIENGESELLSCHAFT
    • Karsten Freundt
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    DRIVE FOR A SWITCHING DEVICE
    • Publication number 20140167889
    • Publication date Jun 19, 2014
    • Siemens Aktiengesellschaft
    • Jürgen Einschenk
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    Stressing Apparatus
    • Publication number 20120111707
    • Publication date May 10, 2012
    • SIEMENS AKTIENGESELLSCHAFT
    • Karsten Freundt
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    Switch-on Energy Store Apparatus
    • Publication number 20100089734
    • Publication date Apr 15, 2010
    • SIEMENS AKTIENGESELLSCHAFT
    • Karsten Freundt
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    Circuit Breaker
    • Publication number 20100078300
    • Publication date Apr 1, 2010
    • SIEMENS AKTIENGESELLSCHAFT
    • Karsten Freundt
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    Interlocking Lock for Preventing a Switch from Switching On
    • Publication number 20100078298
    • Publication date Apr 1, 2010
    • SIEMENS AKTIENGESELLSCHAFT
    • Karsten Freundt
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    Switch Pole with a Mounting Frame Having Latching Means
    • Publication number 20100072045
    • Publication date Mar 25, 2010
    • SIEMENS AKTIENGESELLSCHAFT
    • Karsten Freundt
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    MOVEABLE ARM FOR A CIRCUIT BREAKER AND METHOD FOR MAKING THE SAME
    • Publication number 20090223793
    • Publication date Sep 10, 2009
    • SIEMENS ENERGY & AUTOMATION, INC.
    • W. Dale Robbins
    • H01 - BASIC ELECTRIC ELEMENTS