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Christoph Gey
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Zimdorf, DE
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Patents Grants
last 30 patents
Information
Patent Grant
Cutting tools having microstructured and nanostructured refractory...
Patent number
11,975,409
Issue date
May 7, 2024
Kennametal Inc.
Naveen Kondameedi
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Tool head for a modular shank tool
Patent number
10,661,358
Issue date
May 26, 2020
Kennametal Inc.
Christoph Gey
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Machining tool and method for manufacturing a machining tool
Patent number
10,646,936
Issue date
May 12, 2020
Kennametal Inc.
Eduard Ach
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Machining tool and method for manufacturing a machining tool
Patent number
10,369,636
Issue date
Aug 6, 2019
Kennametal Inc.
Eduard Ach
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Cutting tool having at least partially molded body
Patent number
10,328,502
Issue date
Jun 25, 2019
Kennametal Inc.
Christoph Gey
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Machining tool and method for manufacturing a machining tool
Patent number
10,105,769
Issue date
Oct 23, 2018
Kennametal Inc.
Eduard Ach
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Cutter heads with improved coupling
Patent number
9,889,509
Issue date
Feb 13, 2018
Kennametal Inc.
Leonid B Sharivker
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Tool head for a modular shank tool
Patent number
9,700,944
Issue date
Jul 11, 2017
Kennametal Inc.
Christoph Gey
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Coupling mechanism for cutting tool
Patent number
9,643,264
Issue date
May 9, 2017
Kennametal Inc.
Ruy Frota De Souza
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Coupling mechanism for cutting tool
Patent number
9,643,262
Issue date
May 9, 2017
Kennametal Inc.
Ruy Frota de Souza
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Cutting tool having at least partially molded body and method of ma...
Patent number
9,505,064
Issue date
Nov 29, 2016
Kennametal Inc.
Christoph Gey
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Three-dimensional surface shaping of rotary cutting tool edges with...
Patent number
9,463,531
Issue date
Oct 11, 2016
Kennametal Inc.
Christoph Gey
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Rotary tool and method of producing
Patent number
9,180,530
Issue date
Nov 10, 2015
Kennametal Inc.
Christoph Gey
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Cutting tool with unequal flute spacing
Patent number
8,734,068
Issue date
May 27, 2014
Kennametal Inc.
Tilo Ernst Krieg
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Modular cutting insert and method of making same
Patent number
8,696,264
Issue date
Apr 15, 2014
Kennametal Inc.
Christoph Gey
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Patents Applications
last 30 patents
Information
Patent Application
CUTTING TOOLS HAVING MICROSTRUCTURED AND NANOSTRUCTURED REFRACTORY...
Publication number
20220152747
Publication date
May 19, 2022
Kennametal Inc.
Naveen Kondameedi
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
MACHINING TOOL AND METHOD FOR MANUFACTURING A MACHINING TOOL
Publication number
20180345388
Publication date
Dec 6, 2018
Kennametal Inc.
Eduard Ach
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
TOOL HEAD FOR A MODULAR SHANK TOOL
Publication number
20180126467
Publication date
May 10, 2018
Kennametal Inc.
Christoph Gey
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
CUTTING TOOL HAVING AT LEAST PARTIALLY MOLDED BODY
Publication number
20170036277
Publication date
Feb 9, 2017
Kennametal Inc.
Christoph Gey
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Application
CUTTER HEADS WITH IMPROVED COUPLING
Publication number
20150314379
Publication date
Nov 5, 2015
Kennametal Inc.
Leonid B. Sharivker
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
MACHINING TOOL AND METHOD FOR MANUFACTURING A MACHINING TOOL
Publication number
20150298221
Publication date
Oct 22, 2015
Kennametal Inc.
Eduard Ach
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
MACHINING TOOL AND METHOD FOR MANUFACTURING A MACHINING TOOL
Publication number
20150298222
Publication date
Oct 22, 2015
Kennametal Inc.
Eduard Ach
B33 - ADDITIVE MANUFACTURING TECHNOLOGY
Information
Patent Application
INDEXABLE CUTTING INSERT WITH COOLANT DELIVERY
Publication number
20150063926
Publication date
Mar 5, 2015
Kennametal Inc.
Qiang Wu
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
INDEXABLE DRILL ASSEMBLY AND DRILL BODY HAVING COOLANT SUPPLY
Publication number
20150063931
Publication date
Mar 5, 2015
Kennametal Inc.
Qiang Wu
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
COUPLING MECHANISM FOR CUTTING TOOL
Publication number
20150030399
Publication date
Jan 29, 2015
Kennametal Inc.
Ruy Frota de Souza
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
COUPLING MECHANISM FOR CUTTING TOOL
Publication number
20150030398
Publication date
Jan 29, 2015
Kennametal Inc.
RUY FROTA DE SOUZA
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
CUTTING INSERT WITH CHIP DIVIDERS
Publication number
20150023744
Publication date
Jan 22, 2015
Kennametal Inc.
Qiang Wu
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
HYBRID CUTTING TOOL, CHIP TRANSPORTING PORTION AND PROCESS FOR PROD...
Publication number
20140321931
Publication date
Oct 30, 2014
Kennametal Inc.
CHRISTOPH GEY
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
TOOL HEAD FOR A MODULAR SHANK TOOL
Publication number
20130223943
Publication date
Aug 29, 2013
Kennametal Inc.
Christoph Gey
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
MODULAR CUTTING INSERT AND METHOD OF MAKING SAME
Publication number
20130195569
Publication date
Aug 1, 2013
Christoph Gey
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
CUTTING TOOL HAVING AT LEAST PARTIALLY MOLDED BODY AND METHOD OF MA...
Publication number
20130121777
Publication date
May 16, 2013
Kennametal Inc.
CHRISTOPH GEY
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
ROTARY TOOL AND METHOD OF PRODUCING
Publication number
20130108381
Publication date
May 2, 2013
Kennametal Inc.
CHRISTOPH GEY
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
CUTTING TOOL WITH UNEQUAL FLUTE SPACING
Publication number
20120034043
Publication date
Feb 9, 2012
Kennametal Inc.
Tilo Ernst Krieg
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
Three-Dimensional Surface Shaping of Rotary Cutting Tool Edges with...
Publication number
20110097162
Publication date
Apr 28, 2011
Kennametal Inc.
Christoph Gey
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR