Patents by Inventor Daniel Åkesson

Daniel Åkesson 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).

  • Device for tuning of a dielectric resonator
    Patent number: 6496089
    Abstract: The present invention relates to a dielectric resonator (20) comprising a dielectric resonator body (30, 40, 50, 60, 70, 80), where the resonator body includes at least two resonant elements (25, 26), wherein by altering the shape of the dielectric resonator body the resonance frequency (fr) in the dielectric resonator can be adjusted. The alteration of the shape of the resonant body is performed by rotation of one element in relation to another element in such a way that said elements are in mechanical contact, through connecting means, in at least one location at any time.
    Type: Grant
    Filed: February 5, 2001
    Date of Patent: December 17, 2002
    Assignee: Allgon AB
    Inventors: Daniel Åkesson, Joakim Östin