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Christian Heggemann

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  • Detmold, DE
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Patents Grantslast 30 patents

  • Information Patent Grant

    Nut integrity monitoring device and method
    • Patent number 11,053,971
    • Issue date Jul 6, 2021
    • Weidmüller Interface GmbH & CO. KG
    • Peter Helm
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Current transformer and method for converting a conductor current f...
    • Patent number 9,958,481
    • Issue date May 1, 2018
    • Weidmueller Interface GMBH & Co. KG
    • Michael Gerkens
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Lighting arrangement for lighting the interiors of towers and tunnels
    • Patent number 9,683,723
    • Issue date Jun 20, 2017
    • Weidmueller Interface GMBH & Co. KG
    • Christian Heggemann
    • F21 - LIGHTING
  • Information Patent Grant

    Adapter arrangement
    • Patent number 9,306,313
    • Issue date Apr 5, 2016
    • Weidmueller Interface GmbH & Co. KG
    • Christian Heggemann
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Circuit board clamp means
    • Patent number 8,246,375
    • Issue date Aug 21, 2012
    • Weidmueller Interface GmbH & Co. KG
    • Christian Heggemann
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Connector apparatus with code means, and method of assembling the same
    • Patent number 8,075,350
    • Issue date Dec 13, 2011
    • Weidmueller Interface GmbH & Co. KG
    • Christian Heggemann
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Grant

    Hand grip operating means for an insulation-stripping tool
    • Patent number 7,987,744
    • Issue date Aug 2, 2011
    • Weidmueller Interface GmbH & Co. KG
    • Guenther Hanning
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Insulation stripping tool with striker means
    • Patent number 7,913,588
    • Issue date Mar 29, 2011
    • Weidmueller Interface GmbH & Co. KG
    • Siegfried Storm
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Knife assembly for insulation stripping tools
    • Patent number 7,900,537
    • Issue date Mar 8, 2011
    • Weidmueller Interface GmbH & Co. KG
    • Guenther Hanning
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Insulation stripping tool
    • Patent number 7,891,273
    • Issue date Feb 22, 2011
    • Weidmueller Interface GmbH & Co. KG
    • Guenter Hanning
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Insulation stripping tool with displaceable knife carrier means
    • Patent number 7,841,260
    • Issue date Nov 30, 2010
    • Weidmueller Interface GmbH & Co. KG
    • Siegfried Storm
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Electronic housing with a conductive plate
    • Patent number 7,775,806
    • Issue date Aug 17, 2010
    • Weidmuller Interface GmbH & Co. KG
    • Christian Heggemann
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Stackable electronic housing with male or female connector strips
    • Patent number 7,736,161
    • Issue date Jun 15, 2010
    • Weidmueller Interface GmbH & Co. KG
    • Christian Heggemann
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Electronic housing
    • Patent number D616833
    • Issue date Jun 1, 2010
    • Weidmueller Interface GmbH & Co. KG
    • Christian Heggemann
    • D13 - Equipment for production, distribution, or transformation of energy
  • Information Patent Grant

    Electronic housing
    • Patent number D616834
    • Issue date Jun 1, 2010
    • Weidmueller Interface GmbH & Co. KG
    • Christian Heggemann
    • D13 - Equipment for production, distribution, or transformation of energy
  • Information Patent Grant

    Housing for electrical components
    • Patent number 7,666,005
    • Issue date Feb 23, 2010
    • Weidmuller Interface GmbH & Co. KG
    • Christian Heggemann
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Wire strippers
    • Patent number D592473
    • Issue date May 19, 2009
    • Weidmueller Interface GmbH & Co. KG
    • Siegfried Storm
    • D08 - Tools and hardware
  • Information Patent Grant

    Crimping tool for plug connectors having cable shield clamp means
    • Patent number 7,325,438
    • Issue date Feb 5, 2008
    • Weidmuller Interface GmbH & Co. KG
    • Christian Heggemann
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Insulation stripping tool
    • Patent number 7,096,760
    • Issue date Aug 29, 2006
    • Weidmuller Interface GmbH & Co. KG
    • Hartmut Schmode
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Cutting device for a tool, in particular for a screw driver
    • Patent number 6,675,420
    • Issue date Jan 13, 2004
    • Weidmuller Interface GmbH & Co.
    • Christian Heggemann
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Pliers
    • Patent number 6,612,206
    • Issue date Sep 2, 2003
    • Weidmuller Interface GmbH & Co.
    • Christian Heggemann
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Pliers
    • Patent number 6,508,149
    • Issue date Jan 21, 2003
    • Weidmuller Interface GmbH & Co.
    • Christian Heggemann
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Pliers
    • Patent number D461108
    • Issue date Aug 6, 2002
    • Weidmueller Interface GmbH & Co.
    • Armin Herzog
    • D08 - Tools and hardware
  • Information Patent Grant

    Pliers
    • Patent number D460670
    • Issue date Jul 23, 2002
    • Weidmuller Interface GmbH & Co.
    • Armin Herzog
    • D08 - Tools and hardware

Patents Applicationslast 30 patents