Patents by Inventor Jan-Erik Lundeberg

Jan-Erik Lundeberg 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).

  • Microwave transmission assembly
    Patent number: 8554277
    Abstract: A microwave transmission assembly comprising a combiner comprising first and second input ports and internal and external output a ports; the combiner being adapted to transfer a signal received at microwave frequency f1 at the first input port to the external output port and signals received at other frequencies to the internal output port; the combiner being further adapted to transfer a signal at a microwave frequency f2 at the second input port to the external output port and signals received at the other frequencies to the internal output port; a resistive load connected to the internal output port; and, a power dependent reflective load connected in series with the resistive load, the power dependent reflective load comprising a reactive element, the reactive element comprising an inductive component and a capacitive component and being adapted to resonate at a load frequency; the impedance of the capacitive component being adapted to drop when the incident microwave power received by the power dependen
    Type: Grant
    Filed: November 23, 2010
    Date of Patent: October 8, 2013
    Assignee: Filtronic Wireless Limited
    Inventors: Bosse Franzon, Jan-Erik Lundeberg, Rune Johansson, Torbjorn Lindh, Claudia Muniz Garcia, John David Rhodes
  • MICROWAVE TRANSMISSION ASSEMBLY
    Publication number: 20120309458
    Abstract: A microwave transmission assembly comprising a combiner comprising first and second input ports and internal and external output a ports; the combiner being adapted to transfer a signal received at microwave frequency f1 at the first input port to the external output port and signals received at other frequencies to the internal output port; the combiner being further adapted to transfer a signal at a microwave frequency f2 at the second input port to the external output port and signals received at the other frequencies to the internal output port; a resistive load connected to the internal output port; and, a power dependent reflective load connected in series with the resistive load, the power dependent reflective load comprising a reactive element, the reactive element comprising an inductive component and a capacitive component and being adapted to resonate at a load frequency; the impedance of the capacitive component being adapted to drop when the incident microwave power received by the power dependen
    Type: Application
    Filed: November 23, 2010
    Publication date: December 6, 2012
    Inventors: Bosse Franzon, Jan-Erik Lundeberg, Rune Johansson, Torbjorn Lindh, Claudia Muniz Garcia, John David Rhodes