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Herbert KAUPER

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Patents Grantslast 30 patents

  • Information Patent Grant

    Drill and method for producing a drill
    • Patent number 12,064,819
    • Issue date Aug 20, 2024
    • Kennametal Inc.
    • Herbert Rudolf Kauper
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Cutting tool
    • Patent number 11,858,053
    • Issue date Jan 2, 2024
    • Kennametal Inc.
    • Christian Strauchmann
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Drill
    • Patent number 11,819,931
    • Issue date Nov 21, 2023
    • Kennametal Inc.
    • Herbert Rudolf Kauper
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Propeller wrench
    • Patent number D1000235
    • Issue date Oct 3, 2023
    • Kennametal Inc.
    • Marcus Paul
    • D08 - Tools and hardware
  • Information Patent Grant

    Drill and method for producing a drill
    • Patent number 11,707,791
    • Issue date Jul 25, 2023
    • Kennametal Inc.
    • Herbert Rudolf Kauper
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Method for producing a blank from extrusion material, and extruder
    • Patent number 11,654,465
    • Issue date May 23, 2023
    • Kennametal Inc.
    • Raouf Ben Amor
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Step drill
    • Patent number 11,229,958
    • Issue date Jan 25, 2022
    • Kennametal Inc.
    • Herbert Rudolf Kauper
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Rotary tool as well as carrier and cutting insert for such a rotary...
    • Patent number 10,562,110
    • Issue date Feb 18, 2020
    • Kennametal Inc.
    • Herbert Rudolf Kauper
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Manufacturing of holemaking tools
    • Patent number 10,391,592
    • Issue date Aug 27, 2019
    • Kennametal Inc.
    • Herbert Rudolf Kauper
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Rotary tool, in particular a drill, and a cutting head for said rot...
    • Patent number 10,213,845
    • Issue date Feb 26, 2019
    • Kennametal Inc.
    • Jürgen Schwägerl
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Drill tip and drilling tool having a drill tip
    • Patent number 10,086,444
    • Issue date Oct 2, 2018
    • Kennametal Inc.
    • Jürgen Schwägerl
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Drill head
    • Patent number 9,802,258
    • Issue date Oct 31, 2017
    • Kennametal Inc.
    • Herbert Rudolf Kauper
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Drill bit
    • Patent number 9,662,719
    • Issue date May 30, 2017
    • Kennametal, Inc.
    • Herbert Rudolf Kauper
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Rotary tool and method for manufacturing
    • Patent number 9,604,285
    • Issue date Mar 28, 2017
    • Kennametal, Inc.
    • Juergen Schwaegerl
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Wrench for modular drilling tools
    • Patent number D760565
    • Issue date Jul 5, 2016
    • Kennametal Inc.
    • Julia Tempelmeier
    • D08 - Tools and hardware
  • Information Patent Grant

    Manufacturing of holemaking tools
    • Patent number 9,358,626
    • Issue date Jun 7, 2016
    • Kennametal Inc.
    • Herbert Rudolf Kauper
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Coupling point for a modular rotary tool and tool head carrier for...
    • Patent number 9,296,049
    • Issue date Mar 29, 2016
    • Kennametal Inc.
    • Juergen Schwaegerl
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Drill
    • Patent number 8,956,089
    • Issue date Feb 17, 2015
    • Kennametal Inc.
    • Herbert Rudolf Kauper
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Drilling/reaming tool
    • Patent number 8,926,236
    • Issue date Jan 6, 2015
    • Kennametal Inc.
    • Herbert Rudolf Kauper
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Rotary tool, in particular a drill
    • Patent number 8,834,080
    • Issue date Sep 16, 2014
    • Kennametal Inc.
    • Herbert Rudolf Kauper
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Rotary cutting tool having sealed margins and method of making same
    • Patent number 8,807,889
    • Issue date Aug 19, 2014
    • Kennametal Inc.
    • Jurgen Schwagerl
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Combination of the chucking device and a drill and a chucking devic...
    • Patent number 8,672,332
    • Issue date Mar 18, 2014
    • Kennametal Inc.
    • Herbert Rudolf Kauper
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Drill bit for drilling having at least two cutting edges, each with...
    • Patent number 8,550,756
    • Issue date Oct 8, 2013
    • Kennametal Inc.
    • Bernhard Borschert
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Drilling tool
    • Patent number 8,105,001
    • Issue date Jan 31, 2012
    • Kennametal Inc.
    • Ulrich F. Krenzer
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Cutting tool
    • Patent number 7,594,784
    • Issue date Sep 29, 2009
    • Kennametal Inc.
    • Ulrich F. Krenzer
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Drilling tool
    • Patent number 7,364,390
    • Issue date Apr 29, 2008
    • Kennametal Inc.
    • Ulrich F. Krenzer
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

  • Information Patent Application

    Cutting tool
    • Publication number 20240066611
    • Publication date Feb 29, 2024
    • Kennametal Inc.
    • Christian Strauchmann
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    ROTARY DRILLING TOOL AS WELL AS METHOD FOR PRODUCING A THROUGH-HOLE
    • Publication number 20230415247
    • Publication date Dec 28, 2023
    • Kennametal Inc.
    • Herbert Kauper
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    REAMER WITH FRONT GASH DESIGN
    • Publication number 20230302556
    • Publication date Sep 28, 2023
    • Kennametal Inc.
    • Herbert R. Kauper
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Drill and method for producing a drill
    • Publication number 20230226620
    • Publication date Jul 20, 2023
    • Kennametal Inc.
    • Herbert Rudolf KAUPER
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Drill and method for producing a drill
    • Publication number 20230219147
    • Publication date Jul 13, 2023
    • Kennametal Inc.
    • Herbert Rudolf Kauper
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    COMBINATION TOOL AS WELL AS DRILLS FOR SUCH A DRILLING/CHAMFERING TOOL
    • Publication number 20220184717
    • Publication date Jun 16, 2022
    • Kennametal Inc.
    • Marcus PAUL
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Cutting tool and method for producing a cutting tool
    • Publication number 20210354210
    • Publication date Nov 18, 2021
    • Kennametal Inc.
    • Jürgen Schwägerl
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Drill
    • Publication number 20210299763
    • Publication date Sep 30, 2021
    • Kennametal Inc.
    • Herbert Rudolf Kauper
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    DRILL TIP AND METHOD FOR PRODUCING A DRILL TIP
    • Publication number 20210213543
    • Publication date Jul 15, 2021
    • Kennametal Inc.
    • Herbert Rudolf Kauper
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Cutting tool
    • Publication number 20210094106
    • Publication date Apr 1, 2021
    • Kennametal Inc.
    • Christian Strauchmann
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Drill and method for producing a drill
    • Publication number 20210039176
    • Publication date Feb 11, 2021
    • Kennametal Inc.
    • Herbert Rudolf Kauper
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Step drill
    • Publication number 20200324347
    • Publication date Oct 15, 2020
    • Kennametal Inc.
    • Herbert Rudolf KAUPER
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Drill and method for processing a workpiece
    • Publication number 20200261989
    • Publication date Aug 20, 2020
    • Kennametal Inc.
    • Herbert Rudolf KAUPER
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Method for Producing a Blank from Extrusion Material, and Extruder
    • Publication number 20190262879
    • Publication date Aug 29, 2019
    • Kennametal Inc.
    • Raouf BEN AMOR
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Application

    METHOD TO PRODUCE A RADIAL RUN-OUT TOOL AS WELL AS A RADIAL RUN-OUT...
    • Publication number 20190193226
    • Publication date Jun 27, 2019
    • Kennametal Inc.
    • Herbert Rudolf KAUPER
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    ROTARY TOOL AS WELL AS CARRIER AND CUTTING INSERT FOR SUCH A ROTARY...
    • Publication number 20190047060
    • Publication date Feb 14, 2019
    • Kennametal Inc.
    • Herbert Rudolf KAUPER
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    CUTTING TOOL AND METHOD FOR ITS MANUFACTURE
    • Publication number 20180093330
    • Publication date Apr 5, 2018
    • Kennametal Inc.
    • Tim Guter
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    ROTARY TOOL, IN PARTICULAR A DRILL, AND A CUTTING HEAD FOR SAID ROT...
    • Publication number 20170028480
    • Publication date Feb 2, 2017
    • Jürgen Schwägerl
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    METHOD FOR PRODUCING A MACHINING TOOL AND MACHINING TOOL
    • Publication number 20170021434
    • Publication date Jan 26, 2017
    • Kennametal Inc.
    • Herbert Rudolf KAUPER
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    MANUFACTURING OF HOLEMAKING TOOLS
    • Publication number 20160279747
    • Publication date Sep 29, 2016
    • Kennametal Inc.
    • Herbert Rudolf KAUPER
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Application

    ROTARY TOOL AND METHOD FOR MANUFACTURING
    • Publication number 20160263663
    • Publication date Sep 15, 2016
    • Kennametal, Inc.
    • JUERGEN SCHWAEGERL
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    ROTARY CUTTING TOOL BLANKS AND APPLICATIONS THEREOF
    • Publication number 20160236307
    • Publication date Aug 18, 2016
    • Kennametal Inc.
    • Herbert Rudolf KAUPER
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    MOUNTING WRENCH FOR A TOOL HEAD
    • Publication number 20160075001
    • Publication date Mar 17, 2016
    • Julia TEMPELMEIER
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    TWIST DRILL WITH CERAMIC INSERTS
    • Publication number 20160052069
    • Publication date Feb 25, 2016
    • Kennametal Inc.
    • Herbert Rudolf KAUPER
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    DRILL HEAD
    • Publication number 20160001379
    • Publication date Jan 7, 2016
    • Kennametal Inc.
    • Herbert Rudolf KAUPER
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    DRILL BIT
    • Publication number 20150360301
    • Publication date Dec 17, 2015
    • Kennametal, Inc.
    • HERBERT RUDOLF KAUPER
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    METHOD TO PRODUCE A RADIAL RUN-OUT TOOL AS WELL AS A RADIAL RUN-OUT...
    • Publication number 20150071718
    • Publication date Mar 12, 2015
    • Kennametal Inc.
    • Herbert Rudolf KAUPER
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    DRILL HEAD
    • Publication number 20140308086
    • Publication date Oct 16, 2014
    • Kennametal, Inc.
    • HERBERT RUDOLF KAUPER
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    COUPLING POINT FOR A MODULAR ROTARY TOOL AND TOOL HEAD CARRIER FOR...
    • Publication number 20140017022
    • Publication date Jan 16, 2014
    • Kennametal, Inc.
    • JUERGEN SCHWAEGERL
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    MANUFACTURING OF HOLEMAKING TOOLS
    • Publication number 20130121778
    • Publication date May 16, 2013
    • Kennametal, Inc.
    • HERBERT RUDOLF KAUPER
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...