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Hans-Werner Bongers-Ambrosius

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  • Iffeldorf, DE
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Patents Grantslast 30 patents

  • Information Patent Grant

    Shank for a rotary and/or percussive tool
    • Patent number 7,309,195
    • Issue date Dec 18, 2007
    • Hilti Aktiengesellschaft
    • Werner Kleine
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Grant

    Rotating electric hand tool implement with safety routine
    • Patent number 7,011,165
    • Issue date Mar 14, 2006
    • Hilti Aktiengesellschaft
    • Ferdinand Kristen
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Percussion electrical hand-held tool
    • Patent number 6,902,012
    • Issue date Jun 7, 2005
    • Hilti Aktiengesellschaft
    • Ferdinand Kristen
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Rotary-percussion electrical tool
    • Patent number 6,758,288
    • Issue date Jul 6, 2004
    • Hilti Aktiengesellschaft
    • Martin Richter
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Suction drill unit for dowel anchorage in rock
    • Patent number 6,719,072
    • Issue date Apr 13, 2004
    • Hilti Aktiengesellschaft
    • Hans-Werner Bongers-Ambrosius
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Rock drilling tool
    • Patent number 6,712,163
    • Issue date Mar 30, 2004
    • Hilti Aktiengesellschaft
    • Werner Kleine
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Twist drill bit for rock drilling
    • Patent number 6,675,917
    • Issue date Jan 13, 2004
    • Hilti Aktiengesellschaft
    • Werner Kleine
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Rock drill
    • Patent number 6,659,205
    • Issue date Dec 9, 2003
    • Hilti Aktiengesellschaft
    • Werner Kleine
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Twist-drill bit
    • Patent number 6,655,479
    • Issue date Dec 2, 2003
    • Hilti Aktiengesellschaft
    • Werner Kleine
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Safety clutch for electrical hand-held tool
    • Patent number 6,644,450
    • Issue date Nov 11, 2003
    • Hilti Aktiengesellschaft
    • Ferdinand Kristen
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Method and device for investigating and identifying the nature of a...
    • Patent number 6,640,205
    • Issue date Oct 28, 2003
    • Hilti Aktiengesellschaft
    • Hans-Werner Bongers-Ambrosius
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Suction module
    • Patent number 6,615,930
    • Issue date Sep 9, 2003
    • Hilti Aktiengesellschaft
    • Hans-Werner Bongers-Ambrosius
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Percussion rotary hand-held power tool with a rotatable guide tube
    • Patent number 6,578,644
    • Issue date Jun 17, 2003
    • Hilti Aktiengesellschaft
    • Jens Frenzel
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Electrical hand operated tool driving device with an electropneumat...
    • Patent number 6,575,254
    • Issue date Jun 10, 2003
    • Hilti Aktiengesellschaft
    • Hans-Werner Bongers-Ambrosius
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Suction tool
    • Patent number 6,533,047
    • Issue date Mar 18, 2003
    • Hilti Aktiengesellschaft
    • Werner Kleine
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Depth stop assembly for a hand-held power tool
    • Patent number 6,520,270
    • Issue date Feb 18, 2003
    • Hilti Aktiengesellschaft
    • Walter Wissmach
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Percussion electrical hand-held tool
    • Patent number 6,520,266
    • Issue date Feb 18, 2003
    • Hilti Aktiengesellschaft
    • Hans-Werner Bongers-Ambrosius
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Electric hand tool implement with no-load stroke disconnection
    • Patent number 6,484,814
    • Issue date Nov 26, 2002
    • Hilti Aktiengesellschaft
    • Hans-Werner Bongers-Ambrosius
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Drilling tool including drilling head with multiple cutting members...
    • Patent number 6,450,273
    • Issue date Sep 17, 2002
    • Hilti Aktiengesellschaft
    • Werner Kleine
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Rock drill
    • Patent number 6,431,295
    • Issue date Aug 13, 2002
    • Hilti Aktiengesellschaft
    • Werner Kleine
    • E21 - EARTH DRILLING MINING
  • Information Patent Grant

    Electric hand tool device with idle strike cutoff
    • Patent number 6,431,290
    • Issue date Aug 13, 2002
    • Hilti Aktiengesellschaft
    • Oliver Muhr
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Suction tool
    • Patent number 6,405,723
    • Issue date Jun 18, 2002
    • Hilti Aktiengesellschaft
    • Werner Kleine
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Rock drill for drilling bores in reinforced concrete
    • Patent number 6,405,813
    • Issue date Jun 18, 2002
    • Hilti Aktiengesellschaft
    • Werner Kleine
    • E21 - EARTH DRILLING MINING
  • Information Patent Grant

    Equipment for working a hard material
    • Patent number 6,220,046
    • Issue date Apr 24, 2001
    • Hilti Aktiengesellschaft
    • Ferdinand Kristen
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Drill
    • Patent number 6,189,633
    • Issue date Feb 20, 2001
    • Hilti Aktiengesellschaft
    • Werner Kleine
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Tool for hand-held equipment
    • Patent number 6,174,112
    • Issue date Jan 16, 2001
    • Hilti Aktiengesellschaft
    • Werner Kleine
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Drilling and/or chiseling tool
    • Patent number 6,089,337
    • Issue date Jul 18, 2000
    • Hilti Aktiengesellschaft
    • Werner Kleine
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Drill
    • Patent number 6,065,908
    • Issue date May 23, 2000
    • Hilti Aktiengesellschaft
    • Werner Kleine
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Drilling tool
    • Patent number 6,032,749
    • Issue date Mar 7, 2000
    • Hilti Aktiengesellschaft
    • Hans-Werner Bongers-Ambrosius
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Drilling and/or chiselling tool
    • Patent number 5,992,541
    • Issue date Nov 30, 1999
    • Hilti Aktiengesellschaft
    • Jens Frenzel
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS

Patents Applicationslast 30 patents