Leif Akesson

Person

Alvsjo, SE

People

Patents Grantslast 30 patents

Information Patent Grant
Cutting tool
- Patent number 11,261,510
- Issue date Mar 1, 2022
- Sandvik Intellectual Property AB
- Leif Akesson
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Coated cutting tool
- Patent number 11,185,929
- Issue date Nov 30, 2021
- Sandvik Intellectual Property AB
- Leif Akesson
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Cutting tool
- Patent number 11,162,161
- Issue date Nov 2, 2021
- Sandvik Intellectual Property AB
- Leif Åkesson
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Coated cemented carbide insert particularly useful for heavy duty o...
- Patent number 8,101,291
- Issue date Jan 24, 2012
- Sandvik Intellectual Property AB
- Leif Åkesson
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Coated cutting tool insert
- Patent number 8,043,729
- Issue date Oct 25, 2011
- Sandvik Intellectual Property AB
- Rickard Sundström
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Cemented carbide with refined structure
- Patent number 7,976,607
- Issue date Jul 12, 2011
- Sandvik Intellectual Property AB
- Leif Åkesson
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Coated cermet cutting tool and use thereof
- Patent number 7,799,443
- Issue date Sep 21, 2010
- Sandvik Intellectual Property AB
- Marian Mikus
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Insert
- Patent number 7,767,319
- Issue date Aug 3, 2010
- Sandvik Intellectual Property AB
- Leif Åkesson
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Method for high speed machining and coated cutting tool
- Patent number 7,416,778
- Issue date Aug 26, 2008
- Sandvik Intellectual Property AB
- Kenneth Westergren
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Coated turning insert
- Patent number RE39987
- Issue date Jan 1, 2008
- Sandvik Intellectual Property AB
- Bjorn Ljungberg
- 428 - Stock material or miscellaneous articles
Information Patent Grant
Cemented carbide insert with binder phase enriched surface zone
- Patent number 6,468,680
- Issue date Oct 22, 2002
- Sandvik AB
- Mats Waldenström
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Sintering method
- Patent number 6,267,797
- Issue date Jul 31, 2001
- Sandvik AB
- Åke Östlund
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Coated milling insert
- Patent number 6,250,855
- Issue date Jun 26, 2001
- Sandvik AB
- Jeanette Persson
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Process for making a cemented carbide with binder phase enriched su...
- Patent number 5,761,593
- Issue date Jun 2, 1998
- Sandvik AB
- Ake Ostlund
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Cemented carbide with binder phase enriched surface zone
- Patent number 5,649,279
- Issue date Jul 15, 1997
- Sandvik AB
- Per Gustafson
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Cemented carbide with binder phase enriched surface zone
- Patent number 5,549,980
- Issue date Aug 27, 1996
- Sandvik AB
- Ake Ostlund
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Cemented carbide with binder phase enriched surface zone and enhanc...
- Patent number 5,484,468
- Issue date Jan 16, 1996
- Sandvik AB
- Ake Ostlund
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Cemented carbide with binder phase enriched surface zone
- Patent number 5,451,469
- Issue date Sep 19, 1995
- Sandvik AB
- Per Gustafson
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Diffusion barrier coating material
- Patent number 5,135,801
- Issue date Aug 4, 1992
- Sandvik AB
- Asa K. Nystrom
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Sintered body for chip forming machining
- Patent number 4,843,039
- Issue date Jun 27, 1989
- Santrade Limited
- Leif A. E. Akesson
- B22 - CASTING POWDER METALLURGY

Patents Applicationslast 30 patents

Information Patent Application
CUTTING TOOL
- Publication number 20210140018
- Publication date May 13, 2021
- Sandvik Intellectual Property AB
- Leif AKESSON
- B22 - CASTING POWDER METALLURGY
Information Patent Application
COATED CUTTING TOOL
- Publication number 20210138556
- Publication date May 13, 2021
- Sandvik Intellectual Property AB
- Leif AKESSON
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
CUTTING TOOL
- Publication number 20190010583
- Publication date Jan 10, 2019
- Leif ÅKESSON
- B22 - CASTING POWDER METALLURGY
Information Patent Application
CEMENTED CARBIDE WITH REFINED STRUCTURE
- Publication number 20090242824
- Publication date Oct 1, 2009
- Leif Äkesson
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Method of making a cemented carbide body
- Publication number 20080224344
- Publication date Sep 18, 2008
- SANDVIK INTELLECTUAL PROPERTY AB
- Kenneth Westergren
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
Coated cermet cutting tool and use thereof
- Publication number 20080210064
- Publication date Sep 4, 2008
- SANDVIK INTELLECTUAL PROPERTY AB
- Marian Mikus
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
Coated cemented carbide insert particularly useful for heavy duty o...
- Publication number 20080166192
- Publication date Jul 10, 2008
- SANDVIK INTELLECTUAL PROPERTY AB
- Leif Akesson
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
Method for high speed machining and coated cutting tool
- Publication number 20080070046
- Publication date Mar 20, 2008
- SANDVIK AB
- Kenneth Westergren
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Insert
- Publication number 20070292671
- Publication date Dec 20, 2007
- SANDVIK INTELLECTUAL PROPERTY AB
- Leif Akesson
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Coated inserts
- Publication number 20070292672
- Publication date Dec 20, 2007
- SANDVIK INTELLECTUAL PROPERTY AB
- Bjorn Ljungberg
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
Coated cutting tool insert
- Publication number 20070148497
- Publication date Jun 28, 2007
- SANDVIK INTELLECTUAL PROPERTY AB
- Rickard Sundstrom
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...

Leif Akesson

Person

Patents Grantslast 30 patents

Cutting tool

Coated cutting tool

Cutting tool

Coated cemented carbide insert particularly useful for heavy duty o...

Coated cutting tool insert

Cemented carbide with refined structure

Coated cermet cutting tool and use thereof

Insert

Method for high speed machining and coated cutting tool

Coated turning insert

Cemented carbide insert with binder phase enriched surface zone

Sintering method

Coated milling insert

Process for making a cemented carbide with binder phase enriched su...

Cemented carbide with binder phase enriched surface zone

Cemented carbide with binder phase enriched surface zone

Cemented carbide with binder phase enriched surface zone and enhanc...

Cemented carbide with binder phase enriched surface zone

Diffusion barrier coating material

Sintered body for chip forming machining

Patents Applicationslast 30 patents

CUTTING TOOL

COATED CUTTING TOOL

CUTTING TOOL

CEMENTED CARBIDE WITH REFINED STRUCTURE

Method of making a cemented carbide body

Coated cermet cutting tool and use thereof

Coated cemented carbide insert particularly useful for heavy duty o...

Method for high speed machining and coated cutting tool

Insert

Coated inserts

Coated cutting tool insert