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Ralf Lehto
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Gavle, SE
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Patents Grants
last 30 patents
Information
Patent Grant
Tool body, a tool and a method for manufacturing a tool body
Patent number
10,695,838
Issue date
Jun 30, 2020
Sandvik Intellectual Property AB
Ralf Lehto
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Tool, a cutting insert and a compacted powder part
Patent number
10,399,156
Issue date
Sep 3, 2019
Sandvik Intellectual Property AB
Per Viklund
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Slot milling disc and a rotatable mounting shaft for such a milling...
Patent number
9,676,043
Issue date
Jun 13, 2017
SANDVIK INTELLECTUAL PROPRTY AB
Ralf Lehto
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Milling tool as well as a milling insert
Patent number
9,333,568
Issue date
May 10, 2016
Sandvik Intellectual Property AB
Ralf Lehto
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Milling tool
Patent number
9,238,273
Issue date
Jan 19, 2016
Sandvik Intellectual Property AB
Ralf Lehto
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Milling insert, a tool and a device for milling
Patent number
8,596,934
Issue date
Dec 3, 2013
Sandvik Intellectual Property AB
Ralf Lehto
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Tool for chip removing machining as well as a part and threaded joi...
Patent number
8,226,333
Issue date
Jul 24, 2012
Sandvik Intellectual Property AB
Isak Kakai
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Milling insert and a milling tool, as well as a shim plate for such...
Patent number
7,794,182
Issue date
Sep 14, 2010
Sandvik Intellectual Property AB
Ralf Lehto
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Tool for chip removing machining as well as a basic body therefore
Patent number
7,713,004
Issue date
May 11, 2010
Sandvik Intellectual Property AB
Ralf Lehto
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Tool for chip removing machining as well as a part and threaded joi...
Patent number
7,611,311
Issue date
Nov 3, 2009
Sandvik Intellectual Property AB
Isak Kakai
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Milling insert and a milling tool, as well as a shim plate for such...
Patent number
7,419,336
Issue date
Sep 2, 2008
Sandvik Intellectual Property AB
Ralf Lehto
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Rotatable cutting tool with cutting inserts for chip removing machi...
Patent number
6,945,740
Issue date
Sep 20, 2005
Sandvik Intellectual Property AB
Inge Svenningsson
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Patents Applications
last 30 patents
Information
Patent Application
METHOD OF PRODUCING AN ADDITIVE MANUFACTURED OBJECT
Publication number
20210146449
Publication date
May 20, 2021
SANDVIK MACHINING SOLUTIONS AB
Per VIKLUND
B22 - CASTING POWDER METALLURGY
Information
Patent Application
DISC MILLING CUTTER AND A KIT COMPRISING SUCH A DISC MILLING CUTTER
Publication number
20200055128
Publication date
Feb 20, 2020
Sandvik Intellectual Property AB
Ralf LEHTO
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
TOOL BODY, A TOOL AND A METHOD FOR MANUFACTURING A TOOL BODY
Publication number
20190084047
Publication date
Mar 21, 2019
Sandvik Intellectual Property AB
Ralf LEHTO
B22 - CASTING POWDER METALLURGY
Information
Patent Application
TOOL, A CUTTING INSERT AND A COMPACTED POWDER PART
Publication number
20180243844
Publication date
Aug 30, 2018
Sandvik Intellectual Property AB
Per VIKLUND
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
Slot milling disc and a rotatable mounting shaft for such a milling...
Publication number
20150290726
Publication date
Oct 15, 2015
Sandvik Intellectual Property AB
Ralf LEHTO
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
MILLING TOOL AS WELL AS A MILLING INSERT
Publication number
20140030034
Publication date
Jan 30, 2014
Sandvik Intellectual Property AB
Ralf Lehto
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
Milling Tool
Publication number
20120275876
Publication date
Nov 1, 2012
Sandvik Intellectual Property AB
Ralf Lehto
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
MILLING INSERT, A TOOL AND A DEVICE FOR MILLING
Publication number
20120051850
Publication date
Mar 1, 2012
Sandvik Intellectual Property AB
Ralf LEHTO
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
Tool for chip removing machining as well as a part and threaded joi...
Publication number
20100014928
Publication date
Jan 21, 2010
Sandvik Intellectual Property AB
Isak Kakai
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
TOOL FOR CHIP REMOVING MACHINING AS WELL AS A BASIC BODY THEREFORE
Publication number
20080304923
Publication date
Dec 11, 2008
Sandvik Intellectual Property AB
Ralf LEHTO
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
Milling insert and a milling tool, as well as a shim plate for such...
Publication number
20080118314
Publication date
May 22, 2008
SANDVIK INTELLECTUAL PROPERTY AB
Ralf Lehto
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
Tool for chip removing machining as well as a part and threaded joi...
Publication number
20070248421
Publication date
Oct 25, 2007
SANDVIK INTELLECTUAL PROPERTY AB
Isak Kakai
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
Milling cutter head and a milling cutter tool
Publication number
20070081873
Publication date
Apr 12, 2007
SANDVIK INTELLECTUAL PROPERTY AB
Per Blomstedt
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
Milling cutter head and a milling cutter tool
Publication number
20070081872
Publication date
Apr 12, 2007
SANDVIK INTELLECTUAL PROPERTY AB
Per Blomstedt
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
Milling insert and a milling tool, as well as a shim plate for such...
Publication number
20060275088
Publication date
Dec 7, 2006
SANDVIK INTELLECTUAL PROPERTY AB
Ralf Lehto
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
Rotatable cutting tool with cutting inserts for chip removing machi...
Publication number
20050111925
Publication date
May 26, 2005
SANDVIK AB
Inge Svenningsson
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR