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Per Martensson

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  • Nacka, SE
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Patents Grantslast 30 patents

  • Information Patent Grant

    Method of producing metal cutting tools
    • Patent number 8,409,668
    • Issue date Apr 2, 2013
    • 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 7,897,247
    • Issue date Mar 1, 2011
    • Sandvik Intellectual Property AB
    • Per Mårtensson
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • 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

    α-alumina coated cutting tool
    • Patent number 7,011,867
    • Issue date Mar 14, 2006
    • Sandvik Aktiebolag
    • Per Mårtensson
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Grant

    α-alumina coated cutting tool
    • Patent number 6,869,668
    • Issue date Mar 22, 2005
    • Sandvik Aktiebolag
    • Per Mårtensson
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...

Patents Applicationslast 30 patents

  • Information Patent Application

    COATED TOOL AND A METHOD OF MAKING THEREOF
    • Publication number 20110262233
    • Publication date Oct 27, 2011
    • SANDVIK INTELLECTUAL PROPERTY AB
    • Per Martensson
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Application

    Method of producing metal cutting tools
    • Publication number 20090068371
    • Publication date Mar 12, 2009
    • Peter Littecke
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • 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 cutting tool insert
    • Publication number 20070134517
    • Publication date Jun 14, 2007
    • SANDVIK INTELLECTUAL PROPERTY AB
    • Per Martensson
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Application

    Alpha-alumina coated cutting tool
    • Publication number 20040202877
    • Publication date Oct 14, 2004
    • SANDVIK AKTIEBOLAG
    • Per Martensson
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Application

    Alpha-alumina coated cutting tool
    • Publication number 20020155325
    • Publication date Oct 24, 2002
    • Per Martensson
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...