Ulf Rolander — 21 Patents at Sandvik Ab

Ulf Rolander has been granted 21 US patents while listed as an inventor at Sandvik Ab. The first was granted in 1997 and the most recent in May 2010. Ulf Rolander ranks #201,324 of 4,157,543 US inventors in our database (top 4.8%). Patent records list Ulf Rolander in Bromma, SE.

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Showing 1–21 of 21 patents

Patent #	Title	Co-Inventors	Date	Approx Value ⓘ
7713468	Method of making a sintered body, a powder mixture and a sintered body	Jeanette Persson, Leif Dahl, Gerold Weinl	2010-05-11
7645316	Ti(C,N)-(Ti,Nb,W)(C,N)-Co alloy for finishing and semifinishing turning cutting tool applications	Marco Zwinkels, Gerold Weinl	2010-01-12
7588621	Ti(C,N)-(Ti,Nb,W)(C,N)-co alloy for milling cutting tool applications	Gerold Weinl, Marco Zwinkels	2009-09-15
7332122	Ti(C,N)-(Ti,Nb,W)(C,N)-Co alloy for milling cutting tool applications	Gerold Weinl, Marco Zwinkels	2008-02-19
7157044	Ti(C,N)-(Ti,Nb,W)(C,N)-Co alloy for finishing and semifinishing turning cutting tool applications	Marco Zwinkels, Gerold Weinl	2007-01-02
6676893	Porous cubic boron nitride based material suitable for subsequent production of cutting tools and method for its production	Gerold Weinl	2004-01-13
6344170	Ti(C,N)-(Ti,Ta,W)(C,N)-Co alloy for general finishing cutting tool applications	Gerold Weinl, Anders Piirhonen, Marco Zwinkels	2002-02-05
6340445	Ti(C,N)-(Ti,Ta,W)(C,N)-Co alloy for superfinishing cutting tool applications	Anders Piirhonen, Marco Zwinkels, Gerold Weinl	2002-01-22
6325838	TI(C, N)--(TI, TA, W) (C, N)--CO alloy for toughness demanding cutting tool applications	Gerold Weinl, Anders Piirhonen, Marco Zwinkels	2001-12-04
6290902	Method for producing Ti (C,N)--(Ti,Ta,W) (C,N)--Co alloys for cutting tool applications	Marco Zwinkels, Gerold Weinl, Anders Piirhonen	2001-09-18
6287489	Method for making a sintered composite body	Gerold Weinl	2001-09-11
6197083	Method for producing titanium-based carbonitride alloys free from binder phase surface layer	Gerold Weinl	2001-03-06
6193777	Titanium-based carbonitride alloy with nitrided surface zone	Gerold Weinl, Per Lindahl	2001-02-27
6129891	Titanium-based carbonitride alloy with controllable wear resistance and toughness	Gerold Weinl, Per Lindahl, Hans-Olof Andren	2000-10-10
6017488	Method for nitriding a titanium-based carbonitride alloy	Gerold Weinl, Per Lindahl	2000-01-25
6007909	CVD-coated titanium based carbonitride cutting toll insert	Gerold Weinl, Bjorn Henry Lundberg	1999-12-28
6004371	Titanium-based carbonitride alloy with controllable wear resistance and toughness	Gerold Weinl, Per Lindahl, Hans-Olof Andren	1999-12-21
5993638	Method for obtaining well-defined edge radii on cutting tool inserts in combination with a high surface finish over the whole insert by electropolishing technique	—	1999-11-30
5976213	Titanium-based carbonitride alloy with improved thermal shock resistance	Gerold Weinl, Camilla Oden, Per Lindahl	1999-11-02
5911867	Method for obtaining a high surface finish on titanium-based coatings by electropolishing	Hans J. Johansson	1999-06-15	$920,000
5591320	Method for obtaining well defined edge radii on cutting tool inserts by electropolishing technique	—	1997-01-07	$952,000

Ulf Rolander — 21 Patents

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