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Bjorn Ljungberg

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  • Enskede, SE
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Patents Grantslast 30 patents

  • Information Patent Grant

    Coated cutting tool insert
    • Patent number 9,109,290
    • Issue date Aug 18, 2015
    • Sandvik Intellectual Property AB
    • Björn Ljungberg
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Aluminum oxide coated cutting tool and method of manufacturing thereof
    • Patent number RE44870
    • Issue date Apr 29, 2014
    • Sandvik Intellectual Property AB
    • Bjorn Ljungberg
    • 428 - Stock material or miscellaneous articles
  • Information Patent Grant

    Coated cutting tool
    • Patent number 8,409,733
    • Issue date Apr 2, 2013
    • Sandvik Intellectual Property AB
    • Bjorn Ljungberg
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Grant

    Coated cutting tool insert
    • Patent number 8,318,293
    • Issue date Nov 27, 2012
    • Sandvik Intellectual Property AB
    • Peter Littecke
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • 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

    Aluminum oxide coated tool
    • Patent number RE41972
    • Issue date Nov 30, 2010
    • Sandvik Intellectual Property AB
    • Anders Lenander
    • 428 - Stock material or miscellaneous articles
  • Information Patent Grant

    Method of making cemented carbide insert
    • Patent number RE41248
    • Issue date Apr 20, 2010
    • Sanvik Intellectual Property Aktiebolag
    • Lisa Palmqvist
    • 427 - Coating processes
  • Information Patent Grant

    Coated cutting tool insert
    • Patent number 7,655,293
    • Issue date Feb 2, 2010
    • Sandvik Intellectual Property AB
    • Björn Ljungberg
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Grant

    Method for manufacturing an oxide coated cutting tool
    • Patent number 7,531,214
    • Issue date May 12, 2009
    • Sandvik Intellectual Property Aktiebolag
    • Bjorn Ljungberg
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Grant

    Coated cutting insert
    • Patent number RE40005
    • Issue date Jan 15, 2008
    • Sandvik Intellectual Property AB
    • Asa Kutscher
    • 428 - Stock material or miscellaneous articles
  • Information Patent Grant

    Coated turning insert and method of making it
    • Patent number RE39999
    • Issue date Jan 8, 2008
    • Sandvik Intellectual Property AB
    • Per Lindskog
    • 428 - Stock material or miscellaneous articles
  • 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

    Oxide coated cutting tool
    • Patent number 7,306,636
    • Issue date Dec 11, 2007
    • Sandvik Intellectual Property AB
    • Bjorn Ljungberg
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Grant

    Cemented carbide insert
    • Patent number RE39894
    • Issue date Oct 23, 2007
    • Sandvik Intellectual Property AB
    • Lisa Palmqvist
    • 428 - Stock material or miscellaneous articles
  • Information Patent Grant

    Coated milling insert and method of making it
    • Patent number RE39884
    • Issue date Oct 16, 2007
    • Sandvik Intellectual Property AB
    • Ake Östlund
    • 428 - Stock material or miscellaneous articles
  • Information Patent Grant

    Oxide coated cutting tool
    • Patent number 6,902,764
    • Issue date Jun 7, 2005
    • Sandvik Aktiebolag
    • Björn Ljungberg
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Grant

    Oxide coated cutting tool
    • Patent number 6,855,413
    • Issue date Feb 15, 2005
    • Sandvik AB
    • Björn Ljungberg
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Grant

    Oxide coated cutting tool
    • Patent number 6,713,172
    • Issue date Mar 30, 2004
    • Sandvik Aktiebolag
    • Björn Ljungberg
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Grant

    PVD Al2O3 coated cutting tool
    • Patent number 6,673,430
    • Issue date Jan 6, 2004
    • Sandvik AB
    • Siegfried Schiller
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Grant

    Oxide coated cutting tool
    • Patent number 6,673,393
    • Issue date Jan 6, 2004
    • Sandvik AB
    • Björn Ljungberg
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Grant

    Method of making a PVD Al2O3 coated cutting tool
    • Patent number 6,451,180
    • Issue date Sep 17, 2002
    • Sandvik AB
    • Siegfried Schiller
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Grant

    Coated cutting insert
    • Patent number 6,333,098
    • Issue date Dec 25, 2001
    • Sandvik AB
    • Björn Olsson
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Grant

    Cemented carbide insert
    • Patent number 6,333,100
    • Issue date Dec 25, 2001
    • Sandvik AB
    • Lisa Palmqvist
    • B22 - CASTING POWDER METALLURGY
  • Information Patent Grant

    PVD Al2O3 coated cutting tool
    • Patent number 6,210,726
    • Issue date Apr 3, 2001
    • Sandvik AB
    • Siegfried Schiller
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Grant

    Coated turning insert and method of making it
    • Patent number 6,200,671
    • Issue date Mar 13, 2001
    • Sandvik AB
    • Per Lindskog
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
  • Information Patent Grant

    Coated milling insert and method of making it
    • Patent number 6,177,178
    • Issue date Jan 23, 2001
    • Sandvik AB
    • Åke Ostlund
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
  • Information Patent Grant

    Method for depositing fine-grained alumina coatings on cutting tools
    • Patent number 6,139,921
    • Issue date Oct 31, 2000
    • Sandvik AB
    • Christine Taschner
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Grant

    Alumina coated cutting tool
    • Patent number 5,980,988
    • Issue date Nov 9, 1999
    • Sandvik AB
    • Bjorn Ljungberg
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Grant

    Coated cutting insert
    • Patent number 5,945,207
    • Issue date Aug 31, 1999
    • Sandvik AB
    • .ANG.sa Kutscher
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Grant

    Coated cutting insert
    • Patent number 5,912,051
    • Issue date Jun 15, 1999
    • Sandvik AB
    • Bjorn Olsson
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...

Patents Applicationslast 30 patents

  • Information Patent Application

    COATED CUTTING TOOL INSERT
    • Publication number 20110002749
    • Publication date Jan 6, 2011
    • Sandvik Intellectual Property AB
    • Björn LJUNGBERG
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    COATED CUTTING TOOL
    • Publication number 20100061812
    • Publication date Mar 11, 2010
    • Sandvik Intellectual Property AB
    • Bjorn Ljungberg
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • 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...
  • Information Patent Application

    Oxide coated cutting tool
    • Publication number 20070020393
    • Publication date Jan 25, 2007
    • SANDVIK INTELLECTUAL PROPERTY AB
    • Bjorn Ljungberg
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Application

    Coated cutting tool insert
    • Publication number 20070009763
    • Publication date Jan 11, 2007
    • SANDVIK INTELLECTUAL PROPERTY AB
    • Peter Littecke
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Application

    Coated cutting tool insert
    • Publication number 20060204757
    • Publication date Sep 14, 2006
    • SANDVIK INTELLECTUAL PROPERTY AB
    • Bjorn Ljungberg
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Application

    Oxide coated cutting tool
    • Publication number 20040253446
    • Publication date Dec 16, 2004
    • SANDVIK AB
    • Bjorn Ljungberg
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Application

    Oxide coated cutting tool
    • Publication number 20040144302
    • Publication date Jul 29, 2004
    • SANDVIK AKTIEBOLAG
    • Bjorn Ljungberg
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Application

    Oxide coated cutting tool
    • Publication number 20040081824
    • Publication date Apr 29, 2004
    • SANDVIK AB, SANDVIKEN, SWEDEN.
    • Bjorn Ljungberg
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Application

    PVD Al2O3 coated cutting tool
    • Publication number 20030027015
    • Publication date Feb 6, 2003
    • Siegfried Schiller
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Application

    Oxide coated cutting tool
    • Publication number 20030008181
    • Publication date Jan 9, 2003
    • Bjorn Ljungberg
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Application

    Oxide coated cutting tool
    • Publication number 20020122701
    • Publication date Sep 5, 2002
    • Bjorn Ljungberg
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Application

    Cemented carbide insert
    • Publication number 20020051871
    • Publication date May 2, 2002
    • Lisa Palmqvist
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
  • Information Patent Application

    PVD A12O3 coated cutting tool
    • Publication number 20010049011
    • Publication date Dec 6, 2001
    • Siegfried Schiller
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...