Patents by Inventor Bo Wikström

Bo Wikström 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).

  • Electric conductor with a surface structure in the form of flanges and etched grooves
    Patent number: 6407340
    Abstract: An electronics device comprising a carrier, such as a printed circuit board, a substrate or a chip, and an electric conductor on a surface of the carrier. The surface of the conductor (2) facing away from the carrier has a surface structure (3, 4; 6, 7) in the form of flanges which are defined by etched grooves.
    Type: Grant
    Filed: September 1, 2000
    Date of Patent: June 18, 2002
    Assignee: Obducat AB
    Inventors: Bo Wikström, Lennart Olsson