Patents by Inventor Anna Lebedeva

Anna Lebedeva 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).

  • Low profile antenna
    Patent number: 11588225
    Abstract: Techniques are provided for fabricating a low profile antenna that operates with increased efficiency. An antenna implementing the techniques according to an embodiment includes a first arm comprising a first spiral portion and a first rectilinear portion, and a second arm comprising a second spiral portion and a second rectilinear portion. The second spiral portion is concentric with the first spiral portion. The antenna further includes an insulator to separate the arms. The insulator and the arms are planar surfaces disposed within a rectangular region. The first rectilinear portion is adjacent to a first and second side of the perimeter of the rectangular region, and the second rectilinear portion is adjacent to a third and fourth side of the perimeter of the region. The antenna is fabricated as a printed circuit board which is mounted on the fuselage of an aircraft, which serves as a ground plane for the antenna.
    Type: Grant
    Filed: October 14, 2020
    Date of Patent: February 21, 2023
    Assignee: BAE Systems Information and Electronic Systems Integration Inc.
    Inventors: Court E. Rossman, Arturs E. Dinbergs, Jonothan S. Jensen, Anna Lebedeva, Timothy J. McLinden, Clint H. Perry
  • LOW PROFILE ANTENNA
    Publication number: 20220115775
    Abstract: Techniques are provided for fabricating a low profile antenna that operates with increased efficiency. An antenna implementing the techniques according to an embodiment includes a first arm comprising a first spiral portion and a first rectilinear portion, and a second arm comprising a second spiral portion and a second rectilinear portion. The second spiral portion is concentric with the first spiral portion. The antenna further includes an insulator to separate the arms. The insulator and the arms are planar surfaces disposed within a rectangular region. The first rectilinear portion is adjacent to a first and second side of the perimeter of the rectangular region, and the second rectilinear portion is adjacent to a third and fourth side of the perimeter of the region. The antenna is fabricated as a printed circuit board which is mounted on the fuselage of an aircraft, which serves as a ground plane for the antenna.
    Type: Application
    Filed: October 14, 2020
    Publication date: April 14, 2022
    Applicant: BAE Systems Information and Electronic Systems Integration Inc.
    Inventors: Court E. Rossman, Arturs E. Dinbergs, Jonothan S. Jensen, Anna Lebedeva, Timothy J. McLinden, Clint H. Perry