Patents by Inventor Andreas NORDSTRÖM

Andreas NORDSTRÖM 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).

  • Antenna feeding network comprising at least one holding element
    Patent number: 10862221
    Abstract: An antenna feeding network for a multi radiator antenna is provided. The antenna feeding network comprises at least one coaxial line. Each coaxial line comprises a central inner conductor and an elongated outer conductor surrounding the central inner conductor, wherein at least one of the outer conductors of the coaxial lines is provided with an opening, wherein the antenna feeding network further comprises at least one nonconductive holding element configured to be placed in the opening. The holding element is configured to hold at least one of the inner conductors in position. The invention further relates to a multi radiator antenna comprising such an antenna feeding network, and to a method for providing an electrical connection in such an antenna feeding network.
    Type: Grant
    Filed: September 15, 2016
    Date of Patent: December 8, 2020
    Assignee: CELLMAX TECHNOLOGIES AB
    Inventors: Niclas J. Yman, Stefan Jonsson, Dan Karlsson, Andreas Nordström
  • ANTENNA FEEDING NETWORK COMPRISING AT LEAST ONE HOLDING ELEMENT
    Publication number: 20190058261
    Abstract: An antenna feeding network for a multi radiator antenna is provided. The antenna feeding network comprises at least one coaxial line. Each coaxial line comprises a central inner conductor and an elongated outer conductor surrounding the central inner conductor, wherein at least one of the outer conductors of the coaxial lines is provided with an opening, wherein the antenna feeding network further comprises at least one nonconductive holding element configured to be placed in the opening. The holding element is configured to hold at least one of the inner conductors in position. The invention further relates to a multi radiator antenna comprising such an antenna feeding network, and to a method for providing an electrical connection in such an antenna feeding network.
    Type: Application
    Filed: September 15, 2016
    Publication date: February 21, 2019
    Inventors: Niclas J. YMAN, Stefan JONSSON, Dan KARLSSON, Andreas NORDSTRÖM