Patents by Inventor Mikhail Lapin

Mikhail Lapin 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).

  • Broadband phase shifter
    Publication number: 20070146097
    Abstract: A phase shifting method and a phase shifter are provided. The phase shifter comprises a first (200) and a second (202) transmission line structure in parallel, the structures having a common input, each structure comprising cascaded forward and backward transmission lines and the same number of components. The component values of the second structure are equal to the component values of the first structure multiplied by a given proportionality constant.
    Type: Application
    Filed: December 1, 2006
    Publication date: June 28, 2007
    Inventors: Mikhail Lapin, Igor Nefedov, Stanislav Malovski, Sergei Tretyakov