Patents by Inventor Robert PILEMALM

Robert PILEMALM has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Coated cutting tool and a method of producing a coated cutting tool
    Patent number: 9758859
    Abstract: The present disclosure relates to a coated cutting tool including a substrate and a coating disposed on the substrate, wherein the coating includes a layer of TixZryAl(1-x-y)N, where 0<x?0.3, 0.2?y?0.8 and 0.1?(1-x-y)?0.7. The disclosure further relates to a method of producing such a coated cutting tool, and to a cutting insert forming a coated cutting tool.
    Type: Grant
    Filed: July 27, 2015
    Date of Patent: September 12, 2017
    Assignee: SANDVIK INTELLECTUAL PROPERTY
    Inventors: Lars Johnson, Robert Pilemalm, Lina Rogstrom
  • COATED CUTTING TOOL AND A METHOD OF PRODUCING A COATED CUTTING TOOL
    Publication number: 20160032444
    Abstract: The present disclosure relates to a coated cutting tool including a substrate and a coating disposed on the substrate, wherein the coating includes a layer of TixZryAl(1-x-y)N, where 0<x?0.3, 0.2?y?0.8 and 0.1?(1-x-y)?0.7. The disclosure further relates to a method of producing such a coated cutting tool, and to a cutting insert forming a coated cutting tool.
    Type: Application
    Filed: July 27, 2015
    Publication date: February 4, 2016
    Inventors: Lars JOHNSON, Robert PILEMALM, Lina Rogstrom