Patents by Inventor Óskar H. BJARNASEN

Óskar H. BJARNASEN 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).

  • Patent number: 9905352
    Abstract: The invention relates to an inductor (1) having a coil (2) and a core (3), wherein the core (3) is made of a Soft Magnetic Composite (SMC), the coil (2) is composed of a annularly wound electrical conductor, the coil (2) is substantially integrated into said core (3) so that the core (3) material acts as a thermal conductor having thermal conductivity above 1.5 W/m*K more preferably 2 W/m*K most preferably 3 W/m*K, conducting heat from said coil (2), wherein the inductor (1) is in thermal connection with at least one thermal connecting fixture (10-25), wherein said at least one thermal connecting fixture (10-25) is adapted to be connected to a first external heat receiver (4) so as to conduct heat from the inductor to said first external heat receiver (4).
    Type: Grant
    Filed: April 23, 2014
    Date of Patent: February 27, 2018
    Assignee: MAGCOMP AB
    Inventors: Tord Cedell, Öskar H. Bjarnasen
  • Publication number: 20160078993
    Abstract: The invention relates to an inductor (1) having a coil (2) and a core (3), wherein the core (3) is made of a Soft Magnetic Composite (SMC), the coil (2) is composed of a annularly wound electrical conductor, the coil (2) is substantially integrated into said core (3) so that the core (3) material acts as a thermal conductor having thermal conductivity above 1.5 W/m*K more preferably 2 W/m*K most preferably 3 W/m*K, conducting heat from said coil (2), wherein the inductor (1) is in thermal connection with at least one thermal connecting fixture (10-25), wherein said at least one thermal connecting fixture (10-25) is adapted to be connected to a first external heat receiver (4) so as to conduct heat from the inductor to said first external heat receiver (4).
    Type: Application
    Filed: April 23, 2014
    Publication date: March 17, 2016
    Applicant: MAGCOMP AB
    Inventors: Tord CEDELL, Óskar H. BJARNASEN