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Horst Manfred Jäger
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Nurnberg, DE
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Patents Grants
last 30 patents
Information
Patent Grant
Rotary cutting tool
Patent number
11,623,287
Issue date
Apr 11, 2023
Kennametal Inc.
Horst Manfred Jäger
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Side-activated modular drill
Patent number
11,090,736
Issue date
Aug 17, 2021
Kennametal Inc.
Horst Manfred Jager
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Rotary tool
Patent number
10,576,552
Issue date
Mar 3, 2020
Kennametal Inc.
Horst Manfred Jäger
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Modular rotary tool and modular tool system
Patent number
10,537,943
Issue date
Jan 21, 2020
Kennametal Inc.
Horst Manfred Jäger
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Tool coupling between two coupling parts, and coupling part for suc...
Patent number
10,434,582
Issue date
Oct 8, 2019
Kennametal Inc.
Berthold Heinrich Zeug
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
Rotary tool, particularly a drill, and a cutting head for such a ro...
Patent number
10,207,336
Issue date
Feb 19, 2019
Kennametal Inc.
Jürgen Schwägerl
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Rotary tool, in particular a drill for such a rotary tool
Patent number
10,040,132
Issue date
Aug 7, 2018
Kennametal Inc.
Horst Jäger
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Rotating tool, in particular drill, as well as a method for manufac...
Patent number
9,724,765
Issue date
Aug 8, 2017
Kennametal Inc.
Eduard Ach
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Cutting insert and associated drilling tool
Patent number
9,108,249
Issue date
Aug 18, 2015
Kennametal Inc.
Horst Manfred Jäger
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Lathe tool, in particular boring tool
Patent number
9,079,255
Issue date
Jul 14, 2015
Kennametal Inc.
Horst Manfred Jager
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Machine tool adapter to reduce vibrations and noise
Patent number
9,073,159
Issue date
Jul 7, 2015
Kennametal Inc.
Horst Manfred Jäger
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Reamer with clamping arrangement for adjusting cutting insert and o...
Patent number
7,322,777
Issue date
Jan 29, 2008
Kennametal Inc.
Horst Jäger
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Twist drill for drilling with a countersink cutting arrangement, an...
Patent number
7,090,447
Issue date
Aug 15, 2006
Kennametal Inc.
Horst Jäger
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Rotating chip removing tool, such as a drilling and chamfering tool...
Patent number
7,077,606
Issue date
Jul 18, 2006
Kennametal Inc.
Horst Jäger
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Disk milling cutter and suitable indexable insert
Patent number
6,374,712
Issue date
Apr 23, 2002
Kennametal PC Inc.
Gebhard Müller
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Cutting tool with an insertable adjustable stop, and an adjustable...
Patent number
6,231,276
Issue date
May 15, 2001
Kennametal Hertel AG Werkzeuge + Hartstoffe
Gebhard Müller
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Drilling and chamfering tool
Patent number
5,915,895
Issue date
Jun 29, 1999
Kennametal Hertel AG Werkzeuge and Hartstoffe
Horst Jager
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Drill with a drill point part
Patent number
5,904,455
Issue date
May 18, 1999
Kennametal Hertel AG
Ulrich Krenzer
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Self-locking clamping apparatus for coupling a tool unit to a tool...
Patent number
5,870,935
Issue date
Feb 16, 1999
Kennametal Inc.
Robert A. Erickson
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Milling cutter
Patent number
5,848,858
Issue date
Dec 15, 1998
Kennametal Hertel AG
Horst Jager
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Rotary tool with balancing rings
Patent number
5,810,527
Issue date
Sep 22, 1998
Kennametal Hertal AG
Horst Jager
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Chuck for axially clamping a tool to a machine tool spindle
Patent number
5,035,557
Issue date
Jul 30, 1991
Hertel AG Werkzeuge & Hartstoffe
Johann Kohlbauer
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Patents Applications
last 30 patents
Information
Patent Application
DRILL HEAD AND METHOD FOR MANUFACTURING SUCH DRILL HEAD
Publication number
20240139828
Publication date
May 2, 2024
Kennametal Inc.
Kay Ulbig
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
CUTTING INSERT WITH SEATING SURFACE AND LIP SUPPORT
Publication number
20230286064
Publication date
Sep 14, 2023
Kennametal Inc.
Ravi Halasur
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
Rotary cutting tool
Publication number
20210170505
Publication date
Jun 10, 2021
Kennametal Inc.
Horst Manfred Jäger
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
SIDE-ACTIVATED MODULAR DRILL
Publication number
20200180047
Publication date
Jun 11, 2020
Kennametal, Inc.
HORST MANFRED JAGER
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
MODULAR ROTARY TOOL AND MODULAR TOOL SYSTEM
Publication number
20180272442
Publication date
Sep 27, 2018
Kennametal Inc.
Horst Manfred Jäger
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
ROTARY TOOL
Publication number
20180264558
Publication date
Sep 20, 2018
Kennametal Inc.
Horst Manfred Jäger
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
ROTARY TOOL, PARTICULARLY A DRILL, AND A CUTTING HEAD FOR SUCH A RO...
Publication number
20170113281
Publication date
Apr 27, 2017
Kennametal Inc.
Jürgen Schwägerl
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
TOOL COUPLING BETWEEN TWO COUPLING PARTS, AND COUPLING PART FOR SUC...
Publication number
20170113282
Publication date
Apr 27, 2017
Kennametal Inc.
Berthold Heinrich Zeug
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
ROTARY TOOL, IN PARTICULAR A DRILL FOR SUCH A ROTARY TOOL
Publication number
20160375499
Publication date
Dec 29, 2016
Kennametal Inc.
Horst Jäger
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
ROTATING TOOL, IN PARTICULAR DRILL, AS WELL AS A METHOD FOR MANUFAC...
Publication number
20150298220
Publication date
Oct 22, 2015
Kennametal Inc.
Eduard Ach
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
MACHINE TOOL ADAPTER TO REDUCE VIBRATIONS AND NOISE
Publication number
20120301240
Publication date
Nov 29, 2012
Horst Manfred Jäger
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
MULTIPLY INDEXABLE CUTTING INSERT FOR A DRILLING TOOL
Publication number
20120282054
Publication date
Nov 8, 2012
Horst Manfred Jager
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
CUTTING INSERT AND ASSOCIATED DRILLING TOOL
Publication number
20120201618
Publication date
Aug 9, 2012
Horst Manfred Jäger
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
Lathe Tool, In Particular Boring Tool
Publication number
20110097168
Publication date
Apr 28, 2011
Kennametal Inc.
Horst Manfred Jager
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
Rotating chip removing tool, such as a drilling and chamfering tool...
Publication number
20050019119
Publication date
Jan 27, 2005
Horst Jager
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
Twist drill for drilling with a countersink cutting arrangement, an...
Publication number
20040057804
Publication date
Mar 25, 2004
Horst Jager
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
Reamer with clamping arrangement for adjusting cutting insert and o...
Publication number
20040028492
Publication date
Feb 12, 2004
Horst Jager
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR