Patents by Inventor Andre A. Pant

Andre A. Pant 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).

  • Short baseline helicopter positioning radar for low visibility using combined phased array and phase difference array receivers
    Patent number: 8493263
    Abstract: A helicopter position location system includes a receiver located substantially in a center of an array of receivers. A first array of receivers is located in a selected pattern separated from the center receiver by a first distance. Selected receivers in the first array are spaced apart from each other by at most one half wavelength of a base frequency of a locator signal transmitted from a helicopter. A second array of receivers is located in a selected pattern by a second distance larger than the first distance.
    Type: Grant
    Filed: June 28, 2011
    Date of Patent: July 23, 2013
    Assignee: Intelligent Sciences, Ltd.
    Inventors: Nicholas G. Pace, Jacques Y. Guigné, Andre A. Pant
  • Short Baseline Helicopter Positioning Radar For Low Visibility Using Combined Phased Array and Phase Difference Array Receivers
    Publication number: 20130002473
    Abstract: A helicopter position location system includes a receiver located substantially in a center of an array of receivers. A first array of receivers is located in a selected pattern separated from the center receiver by a first distance. Selected receivers in the first array are spaced apart from each other by at most one half wavelength of a base frequency of a locator signal transmitted from a helicopter. A second array of receivers is located in a selected pattern by a second distance larger than the first distance.
    Type: Application
    Filed: June 28, 2011
    Publication date: January 3, 2013
    Inventors: Nicholas G. Pace, Jacques Y. Guigné, Andre A. Pant