Igor Kaufmann

Person

Nurnberg, DE

People

Patents Grantslast 30 patents

Information Patent Grant
Turning toolholder with enhanced coolant delivery system
- Patent number 12,202,050
- Issue date Jan 21, 2025
- Kennametal Inc.
- Samuel Eichelberger
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Cutting insert and machining tool
- Patent number 12,186,813
- Issue date Jan 7, 2025
- Kennametal Inc.
- Fabian Birkmann
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Cutting tool holder with improved dampening effect
- Patent number 12,053,826
- Issue date Aug 6, 2024
- Kennametal Inc.
- Iranna Shidrameshetra
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Cutting insert
- Patent number 11,878,352
- Issue date Jan 23, 2024
- Kennametal Inc.
- Igor Kaufmann
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Cutting tool holder with improved dampening effect
- Patent number 11,534,834
- Issue date Dec 27, 2022
- Kennametal Inc.
- Iranna Shidrameshetra
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Cutting insert holder and applications thereof
- Patent number 11,117,203
- Issue date Sep 14, 2021
- Kennametal Inc.
- Igor Kaufmann
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Turning tool holder and turning tool
- Patent number 10,875,099
- Issue date Dec 29, 2020
- Kennametal Inc.
- Igor Kaufmann
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Tangential cutting insert, cutting tool with a tangential cutting i...
- Patent number 10,835,961
- Issue date Nov 17, 2020
- Kennametal Inc.
- Raouf Ben Amor
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Parting lathe tool
- Patent number 10,661,352
- Issue date May 26, 2020
- Kennametal Inc.
- Igor Kaufmann
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Clamp for tool holder
- Patent number 10,300,532
- Issue date May 28, 2019
- Kennametal Inc.
- Shi Chen
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Tool carrier with notch, cutting insert and method for making same
- Patent number 10,245,645
- Issue date Apr 2, 2019
- Kennametal Inc.
- Qi Wang
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Tool holder for tangential cutting insert
- Patent number 10,035,195
- Issue date Jul 31, 2018
- Kennametal Inc.
- Igor Kaufmann
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Tool holder for a cutting insert and process for manufacturing the...
- Patent number 10,029,313
- Issue date Jul 24, 2018
- Kennametal Inc.
- Igor Kaufmann
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Cutting insert
- Patent number 10,022,802
- Issue date Jul 17, 2018
- Kennametal Inc.
- Igor Kaufmann
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Eddy current vibration absorber assembly for cutting tool
- Patent number 9,993,879
- Issue date Jun 12, 2018
- Kennametal Inc.
- Samuel Eichelberger
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Tool holder for a cutting insert
- Patent number 9,908,180
- Issue date Mar 6, 2018
- Kennametal Inc.
- Igor Kaufmann
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Toolholder with viscous fluid inertial mass damper
- Patent number 9,855,611
- Issue date Jan 2, 2018
- Kennametal Inc.
- Samuel Lawrence Eichelberger
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Cutting insert with enhanced chip breaking performance
- Patent number 9,796,024
- Issue date Oct 24, 2017
- KENNAMETAL INDIA LIMITED
- Sathish Kumar Nagarajan
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Groove insert, clamping holder for a groove insert and groove cutti...
- Patent number 9,586,265
- Issue date Mar 7, 2017
- Kennametal Inc.
- Igor Kaufmann
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Cutting assembly with cutting insert having enhanced coolant delivery
- Patent number 9,579,727
- Issue date Feb 28, 2017
- Kennametal Inc.
- Igor Kaufmann
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Tool holder for groove cutting tool, groove insert and groove cutti...
- Patent number 9,242,300
- Issue date Jan 26, 2016
- Igor Kaufmann
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Tangential indexable cutting insert
- Patent number 9,168,590
- Issue date Oct 27, 2015
- Kennametal Inc.
- Igor Kaufmann
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Cutting insert having a coolant duct
- Patent number 9,168,588
- Issue date Oct 27, 2015
- Kennametal Inc.
- Igor Kaufmann
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Toolholder and cutting insert therefor
- Patent number 8,926,233
- Issue date Jan 6, 2015
- Kennametal Inc.
- Igor Kaufmann
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Grooving insert and method for producing a grooving insert
- Patent number 8,814,479
- Issue date Aug 26, 2014
- Kennametal Inc.
- Igor Kaufmann
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Indexable insert
- Patent number 8,616,810
- Issue date Dec 31, 2013
- Kennametal Inc.
- Igor Kaufmann
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Grooving tool for cutting grooves in workpieces and a grooving tool...
- Patent number 8,573,902
- Issue date Nov 5, 2013
- Keenametal Inc.
- Igor Kaufmann
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Eight-edged cutting insert, and tool holder for same
- Patent number 8,454,278
- Issue date Jun 4, 2013
- Kennametal Inc.
- Rudi Hartlohner
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Eight-edged cutting insert, and tool holder for same
- Patent number 8,282,320
- Issue date Oct 9, 2012
- Kennametal Inc.
- Rudi Hartlohner
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

Information Patent Application
HEAT-REDUCING GROOVING TOOL HOLDERS
- Publication number 20250144724
- Publication date May 8, 2025
- KENNAMETAL INDIA LIMITED
- Ravi Halasur
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
THROUGH COOLANT CLAMPS FOR TOOL HOLDERS
- Publication number 20250128333
- Publication date Apr 24, 2025
- Kennametal Inc.
- Samuel Eichelberger
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Turning bit for face-grooving and parting
- Publication number 20250121439
- Publication date Apr 17, 2025
- Kennametal Inc.
- Igor Kaufmann
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
CUTTING TOOL WITH NOZZLE HAVING MULTIPLE INTEGRATED FLUID OUTLETS
- Publication number 20240109131
- Publication date Apr 4, 2024
- KENNAMETAL INDIA LIMITED
- Iranna Shidrameshetra
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
TURNING TOOLHOLDER WITH ENHANCED COOLANT DELIVERY SYSTEM
- Publication number 20230201929
- Publication date Jun 29, 2023
- Kennametal Inc.
- Samuel Eichelberger
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
CUTTING TOOL HOLDER WITH IMPROVED DAMPENING EFFECT
- Publication number 20220371102
- Publication date Nov 24, 2022
- Kennametal Inc.
- Iranna Shidrameshetra
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
CUTTING INSERT
- Publication number 20220097145
- Publication date Mar 31, 2022
- Kennametal Inc.
- Igor Kaufmann
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
CUTTING INSERT AND MACHINING TOOL
- Publication number 20210402488
- Publication date Dec 30, 2021
- Kennametal Inc.
- Fabian Birkmann
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
CUTTING TOOL HOLDER WITH IMPROVED DAMPENING EFFECT
- Publication number 20210016359
- Publication date Jan 21, 2021
- Kennametal Inc.
- Iranna Shidrameshetra
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
CUTTING INSERT HOLDER AND APPLICATIONS THEREOF
- Publication number 20200198027
- Publication date Jun 25, 2020
- Kennametal Inc.
- Igor KAUFMANN
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Turning Tool Holder and Turning Tool
- Publication number 20190217397
- Publication date Jul 18, 2019
- Kennametal Inc.
- Igor Kaufmann
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
TOOL CARRIER WITH NOTCH, CUTTING INSERT AND METHOD FOR MAKING SAME
- Publication number 20190099811
- Publication date Apr 4, 2019
- Kennametal Inc.
- Qi Wang
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
TANGENTIAL CUTTING INSERT, CUTTING TOOL WITH A TANGENTIAL CUTTING I...
- Publication number 20190070669
- Publication date Mar 7, 2019
- Kennametal Inc.
- Raouf Ben AMOR
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
CLAMP FOR TOOL HOLDER
- Publication number 20180369923
- Publication date Dec 27, 2018
- Kennametal Inc.
- Shi Chen
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
PARTING LATHE TOOL
- Publication number 20180326500
- Publication date Nov 15, 2018
- Kennametal Inc.
- Igor KAUFMANN
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
CANTILEVER-SUPPORTED TUNED DYNAMIC ABSORBER
- Publication number 20180281074
- Publication date Oct 4, 2018
- Kennametal Inc.
- Samuel Lawrence Eichelberger
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
EDDY CURRENT VIBRATION ABSORBER ASSEMBLY FOR CUTTING TOOL
- Publication number 20180154453
- Publication date Jun 7, 2018
- Kennametal Inc.
- Samuel Eichelberger
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
TOOLHOLDER WITH VISCOUS FLUID INERTIAL MASS DAMPER
- Publication number 20170056977
- Publication date Mar 2, 2017
- Kennametal Inc.
- Samuel Lawrence Eichelberger
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
TOOL HOLDER FOR A CUTTING INSERT AND PROCESS FOR MANUFACTURING THE...
- Publication number 20160175938
- Publication date Jun 23, 2016
- Kennametal Inc.
- Igor Kaufmann
- B33 - ADDITIVE MANUFACTURING TECHNOLOGY
Information Patent Application
TOOL HOLDER FOR A CUTTING INSERT
- Publication number 20160136733
- Publication date May 19, 2016
- Kennametal Inc.
- Igor KAUFMANN
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
CUTTING INSERT
- Publication number 20160136734
- Publication date May 19, 2016
- Kennametal Inc.
- Igor KAUFMANN
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
CUTTING ASSEMBLY WITH CUTTING INSERT HAVING ENHANCED COOLANT DELIVERY
- Publication number 20150343534
- Publication date Dec 3, 2015
- Kennametal Inc.
- Igor Kaufmann
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
CUTTING INSERT WITH ENHANCED CHIP BREAKING PERFORMANCE
- Publication number 20150283617
- Publication date Oct 8, 2015
- Kennametal India Ltd.
- Sathish Kumar Nagarajan
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
TOOL HOLDER FOR TANGENTIAL CUTTING INSERT
- Publication number 20150246396
- Publication date Sep 3, 2015
- Igor Kaufmann
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
TOOLHOLDER AND CUTTING INSERT THEREFOR
- Publication number 20140199129
- Publication date Jul 17, 2014
- Kennametal Inc.
- Igor Kaufmann
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
TOOL HOLDER FOR GROOVE CUTTING TOOL, GROOVE INSERT AND GROOVE CUTTI...
- Publication number 20140161547
- Publication date Jun 12, 2014
- Igor Kaufmann
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
CUTTING INSERT HAVING A COOLANT DUCT
- Publication number 20140147219
- Publication date May 29, 2014
- Igor Kaufmann
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
TANGENTIAL INDEXABLE CUTTING INSERT
- Publication number 20140064864
- Publication date Mar 6, 2014
- Igor Kaufmann
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
GROOVE INSERT, CLAMPING HOLDER FOR A GROOVE INSERT AND GROOVE CUTTI...
- Publication number 20130236256
- Publication date Sep 12, 2013
- Kennametal Inc.
- Igor Kaufmann
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
GROOVING INSERT AND METHOD FOR PRODUCING A GROOVING INSERT
- Publication number 20120269588
- Publication date Oct 25, 2012
- Kennametal Inc.
- Igor Kaufmann
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Igor Kaufmann

Person

Patents Grantslast 30 patents

Turning toolholder with enhanced coolant delivery system

Cutting insert and machining tool

Cutting tool holder with improved dampening effect

Cutting insert

Cutting tool holder with improved dampening effect

Cutting insert holder and applications thereof

Turning tool holder and turning tool

Tangential cutting insert, cutting tool with a tangential cutting i...

Parting lathe tool

Clamp for tool holder

Tool carrier with notch, cutting insert and method for making same

Tool holder for tangential cutting insert

Tool holder for a cutting insert and process for manufacturing the...

Cutting insert

Eddy current vibration absorber assembly for cutting tool

Tool holder for a cutting insert

Toolholder with viscous fluid inertial mass damper

Cutting insert with enhanced chip breaking performance

Groove insert, clamping holder for a groove insert and groove cutti...

Cutting assembly with cutting insert having enhanced coolant delivery

Tool holder for groove cutting tool, groove insert and groove cutti...

Tangential indexable cutting insert

Cutting insert having a coolant duct

Toolholder and cutting insert therefor

Grooving insert and method for producing a grooving insert

Indexable insert

Grooving tool for cutting grooves in workpieces and a grooving tool...

Eight-edged cutting insert, and tool holder for same

Eight-edged cutting insert, and tool holder for same

Patents Applicationslast 30 patents

HEAT-REDUCING GROOVING TOOL HOLDERS

THROUGH COOLANT CLAMPS FOR TOOL HOLDERS

Turning bit for face-grooving and parting

CUTTING TOOL WITH NOZZLE HAVING MULTIPLE INTEGRATED FLUID OUTLETS

TURNING TOOLHOLDER WITH ENHANCED COOLANT DELIVERY SYSTEM

CUTTING TOOL HOLDER WITH IMPROVED DAMPENING EFFECT

CUTTING INSERT

CUTTING INSERT AND MACHINING TOOL

CUTTING TOOL HOLDER WITH IMPROVED DAMPENING EFFECT

CUTTING INSERT HOLDER AND APPLICATIONS THEREOF

Turning Tool Holder and Turning Tool

TOOL CARRIER WITH NOTCH, CUTTING INSERT AND METHOD FOR MAKING SAME

TANGENTIAL CUTTING INSERT, CUTTING TOOL WITH A TANGENTIAL CUTTING I...

CLAMP FOR TOOL HOLDER

PARTING LATHE TOOL

CANTILEVER-SUPPORTED TUNED DYNAMIC ABSORBER

EDDY CURRENT VIBRATION ABSORBER ASSEMBLY FOR CUTTING TOOL

TOOLHOLDER WITH VISCOUS FLUID INERTIAL MASS DAMPER

TOOL HOLDER FOR A CUTTING INSERT AND PROCESS FOR MANUFACTURING THE...

TOOL HOLDER FOR A CUTTING INSERT

CUTTING INSERT

CUTTING ASSEMBLY WITH CUTTING INSERT HAVING ENHANCED COOLANT DELIVERY

CUTTING INSERT WITH ENHANCED CHIP BREAKING PERFORMANCE

TOOL HOLDER FOR TANGENTIAL CUTTING INSERT

TOOLHOLDER AND CUTTING INSERT THEREFOR

TOOL HOLDER FOR GROOVE CUTTING TOOL, GROOVE INSERT AND GROOVE CUTTI...

CUTTING INSERT HAVING A COOLANT DUCT

TANGENTIAL INDEXABLE CUTTING INSERT

GROOVE INSERT, CLAMPING HOLDER FOR A GROOVE INSERT AND GROOVE CUTTI...

GROOVING INSERT AND METHOD FOR PRODUCING A GROOVING INSERT