Patents by Inventor A. Yu. Fedotov

A. Yu. Fedotov 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).

  • Flat stripline antenna
    Patent number: 5526004
    Abstract: An antenna (10) having a plurality of stripline antennas (12). Each stripline antenna (12) is comprised of a plurality of radiating elements (14). The plurality of stripline antennas (12) are arranged in a flat array. The shape of each radiating element (14) is prescribed by an exact mathematical expression whose dimensions are a function of the radiating wave length, characteristics of the directional pattern and the input resistance of the antenna (10). Electromagnetic energy is supplied via a rectangular waveguide (40) and arrives at the input ends of the stripline antennas (12) via an excitation device (20), a gradual junction (28) and a radial bend (30).
    Type: Grant
    Filed: May 5, 1995
    Date of Patent: June 11, 1996
    Assignee: International Anco
    Inventors: A. N. Antipov, Z. L. Vinnitskiy, V. D. Dvouretchenskiy, I. V. Myagkov, A. Yu. Fedotov