TREA

percussion type

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Industry

  • CPC
  • E21B10/445
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Parent Industries

EFIXED CONSTRUCTIONS E21Mining E21BEARTH DRILLING E21B10/00Drill bits

Current Industry

E21B10/445percussion type
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Hole opener
    • Patent number 12,071,816
    • Issue date Aug 27, 2024
    • Precise Drilling Components Ltd
    • Cody D. Graham
    • E21 - EARTH DRILLING MINING
  • Information Patent Grant

    Hole opener
    • Patent number 12,018,532
    • Issue date Jun 25, 2024
    • Precise Drilling Components Ltd
    • Cody D. Graham
    • E21 - EARTH DRILLING MINING
  • Information Patent Grant

    Manufacturing process, tool stand, and drill bit
    • Patent number 11,577,429
    • Issue date Feb 14, 2023
    • Hilti Aktiengesellschaft
    • Guenter Domani
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Spiral impact drilling machine applicable to rock and soil and cons...
    • Patent number 11,555,351
    • Issue date Jan 17, 2023
    • Dalian University of Technology
    • Jinqing Jia
    • E21 - EARTH DRILLING MINING
  • Information Patent Grant

    Drilling device
    • Patent number 11,525,308
    • Issue date Dec 13, 2022
    • Hilti Aktiengesellschaft
    • Roland Foser
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Drill bit
    • Patent number 11,123,809
    • Issue date Sep 21, 2021
    • BLACK & DECKER INC.
    • Juri Schatz
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Drill bit
    • Patent number 10,947,788
    • Issue date Mar 16, 2021
    • Hilti Aktiengesellschaft
    • Guenter Domani
    • E21 - EARTH DRILLING MINING
  • Information Patent Grant

    Manufacturing process, tool stand, and drill bit
    • Patent number 10,940,527
    • Issue date Mar 9, 2021
    • Hilti Aktiengesellschaft
    • Guenter Domani
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Drilling tool
    • Patent number 10,695,951
    • Issue date Jun 30, 2020
    • Robert Bosch GmbH
    • Rainer Widmann
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Down-the-hole drill hammer having a roller bearing assembly
    • Patent number 10,669,781
    • Issue date Jun 2, 2020
    • Center Rock Inc.
    • Leland H. Lyon
    • E21 - EARTH DRILLING MINING
  • Information Patent Grant

    Twist drill and production method
    • Patent number 10,245,657
    • Issue date Apr 2, 2019
    • Hilti Aktiengesellschaft
    • Corinna Achleitner
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Drill head insert or drill head attachment and drill
    • Patent number 9,879,483
    • Issue date Jan 30, 2018
    • DREBO WERKZEUGFABRIK GMBH
    • Alexander Zuern
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Drill head for a drill and drill
    • Patent number 9,695,640
    • Issue date Jul 4, 2017
    • Irwin Industrial Tool Company
    • Rainer Eggers
    • E21 - EARTH DRILLING MINING
  • Information Patent Grant

    Drill bit
    • Patent number 9,662,803
    • Issue date May 30, 2017
    • Heller Tools GmbH
    • Rainer Lampe
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Rock drilling tool for rotational percussive machining of concrete,...
    • Patent number 9,199,316
    • Issue date Dec 1, 2015
    • Robert Bosch GmbH
    • Gerhard Schwarz
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Rock drill bit
    • Patent number 8,960,336
    • Issue date Feb 24, 2015
    • Heller Tools GmbH
    • Heinrich Kersten
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Drill head for rock drills
    • Patent number 8,225,889
    • Issue date Jul 24, 2012
    • Hilti Aktiengesellschaft
    • Christoph Wetter
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Rock drill
    • Patent number 7,913,777
    • Issue date Mar 29, 2011
    • Robert Bosch GmbH
    • Wolfgang Rieger
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Drill
    • Patent number 7,882,908
    • Issue date Feb 8, 2011
    • Hilti Aktiengesellschaft
    • Olaf Koch
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Hard material insert for a drill and a drill with the hard material...
    • Patent number 7,735,585
    • Issue date Jun 15, 2010
    • Hilti Aktiengesellschaft
    • Olaf Koch
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Rotary-percussion drill with a four-start helical shaft
    • Patent number 7,628,232
    • Issue date Dec 8, 2009
    • Hilti Aktiengesellschaft
    • Olaf Koch
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Hard material drilling head
    • Patent number 7,559,383
    • Issue date Jul 14, 2009
    • Hilti Aktiengesellschaft
    • Olaf Koch
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Hard material head and rotary percussion drill bit
    • Patent number 7,559,382
    • Issue date Jul 14, 2009
    • Hilti Aktiengesellschaft
    • Olaf Koch
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Drill bit having radially extending cutting bits on radial legs
    • Patent number 7,497,282
    • Issue date Mar 3, 2009
    • Hilti Aktiengesellschaft
    • Rainer Batliner
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Perforating drill
    • Patent number 7,163,363
    • Issue date Jan 16, 2007
    • Diager
    • Francois Defougeres
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Masonry drilling tool
    • Patent number 7,137,461
    • Issue date Nov 21, 2006
    • Black & Decker, Inc.
    • Markus Meierhofer
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Drilling tool
    • Patent number 7,001,120
    • Issue date Feb 21, 2006
    • Hawera Probst GmbH
    • Bernhard Moser
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Drill bit
    • Patent number 6,959,775
    • Issue date Nov 1, 2005
    • Irwin Industrial Tool Company
    • Hans Christian Pedersen
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Rock drill
    • Patent number 6,910,838
    • Issue date Jun 28, 2005
    • Hawera Probst, GmbH
    • Mathias Fuss
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Rock drill
    • Patent number 6,868,924
    • Issue date Mar 22, 2005
    • Hawera Probst GmbH
    • August Haussmann
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

  • Information Patent Application

    HOLE OPENER
    • Publication number 20230184040
    • Publication date Jun 15, 2023
    • Precise Drilling Components Ltd
    • Cody D. Graham
    • E21 - EARTH DRILLING MINING
  • Information Patent Application

    SPIRAL IMPACT DRILLING MACHINE APPLICABLE TO ROCK AND SOIL AND CONS...
    • Publication number 20220154532
    • Publication date May 19, 2022
    • Dalian University of Technology
    • Jinqing JIA
    • E21 - EARTH DRILLING MINING
  • Information Patent Application

    Drilling Device
    • Publication number 20210252612
    • Publication date Aug 19, 2021
    • HILTI AKTIENGESELLSCHAFT
    • Roland FOSER
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Manufacturing Process, Tool Stand, and Drill Bit
    • Publication number 20210154728
    • Publication date May 27, 2021
    • HILTI AKTIENGESELLSCHAFT
    • Guenter DOMANI
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Manufacturing Process, Tool Stand, and Drill Bit
    • Publication number 20190015892
    • Publication date Jan 17, 2019
    • HILTI AKTIENGESELLSCHAFT
    • Guenter DOMANI
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Application

    DOWN-THE-HOLE DRILL HAMMER HAVING A ROLLER BEARING ASSEMBLY
    • Publication number 20180171720
    • Publication date Jun 21, 2018
    • CENTER ROCK INC.
    • Leland H. Lyon
    • E21 - EARTH DRILLING MINING
  • Information Patent Application

    Drill Bit and Production Method
    • Publication number 20180171721
    • Publication date Jun 21, 2018
    • HILTI AKTIENGESELLSCHAFT
    • Guenter DOMANI
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    DRILL AND PRODUCTION METHOD FOR A DRILL
    • Publication number 20140328641
    • Publication date Nov 6, 2014
    • HILTI AKTIENGESELLSCHAFT
    • Carsten Peters
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Application

    DRILL BIT
    • Publication number 20140140782
    • Publication date May 22, 2014
    • Illinois Tool Works Inc.
    • Rainer Lampe
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    DRILL HEAD FOR A DRILL AND DRILL
    • Publication number 20140034395
    • Publication date Feb 6, 2014
    • Rainer EGGERS
    • E21 - EARTH DRILLING MINING
  • Information Patent Application

    ROCK DRILLING TOOL FOR ROTATIONAL PERCUSSIVE MACHINING OF CONCRETE,...
    • Publication number 20130115020
    • Publication date May 9, 2013
    • ROBERT BOSCH GmbH
    • Gerhard Schwarz
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    ROCK DRILL BIT
    • Publication number 20110168453
    • Publication date Jul 14, 2011
    • Illinois Tool Works Inc.
    • Heinrich Kersten
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    ROCK DRILL
    • Publication number 20100163314
    • Publication date Jul 1, 2010
    • Wolfgang Rieger
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    DRILL HEAD FOR ROCK DRILLS
    • Publication number 20100158625
    • Publication date Jun 24, 2010
    • HILTI AKTIENGESELLSCHAFT
    • Christoph Wetter
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    DRILLING TOOL, IN PARTICULAR SPIRAL DRILL
    • Publication number 20090277691
    • Publication date Nov 12, 2009
    • TECHNICAL CONCEPTS LLC
    • Manfred Geier
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Hard material drilling head
    • Publication number 20080121437
    • Publication date May 29, 2008
    • Olaf Koch
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Hard material insert for a drill and a drill with the hard material...
    • Publication number 20080047759
    • Publication date Feb 28, 2008
    • Olaf Koch
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Hard material head and rotary percussion drill bit
    • Publication number 20070278016
    • Publication date Dec 6, 2007
    • Olaf Koch
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Rotary-percussion drill with a four-start helical shaft
    • Publication number 20070251734
    • Publication date Nov 1, 2007
    • Olaf Koch
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Drill in particular masonry drill
    • Publication number 20060118341
    • Publication date Jun 8, 2006
    • Ceratizit Austria Gesellschaft m. b. H.
    • Ronald Huber
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Drill
    • Publication number 20060032675
    • Publication date Feb 16, 2006
    • Olaf Koch
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Drill
    • Publication number 20050274551
    • Publication date Dec 15, 2005
    • Rainer Batliner
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Masonry drilling tool
    • Publication number 20040112647
    • Publication date Jun 17, 2004
    • Markus Meierhofer
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Perforating drill
    • Publication number 20040052597
    • Publication date Mar 18, 2004
    • Francois Defougeres
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Method for the production of a tool, in particular a drill or milli...
    • Publication number 20030159544
    • Publication date Aug 28, 2003
    • Bernhard Moser
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Rock drill
    • Publication number 20030138304
    • Publication date Jul 24, 2003
    • August Haussmann
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Drill bit
    • Publication number 20030138305
    • Publication date Jul 24, 2003
    • Hans Christian Pedersen
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Rock drill
    • Publication number 20030118414
    • Publication date Jun 26, 2003
    • Mathias Fuss
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Drilling tool
    • Publication number 20030077134
    • Publication date Apr 24, 2003
    • Bernhard Moser
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Rock drill
    • Publication number 20030019667
    • Publication date Jan 30, 2003
    • Wolfgang Peetz
    • E21 - EARTH DRILLING MINING