Patents by Inventor Shahrokh Ehsani-Nategh

Shahrokh Ehsani-Nategh 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).

  • System and method for radar-vision for vehicles in traffic
    Patent number: 5657021
    Abstract: A plurality of substantially interference-free radar systems, each comprising: means for generating pseudorandom waveforms for sequential transmission by radar; and a radar transmitting and receiving phased array antenna having a horizontal beamangle of a few milli-radians (mR), and a vertical beamangle of about 25 mR.
    Type: Grant
    Filed: January 26, 1995
    Date of Patent: August 12, 1997
    Assignee: Ehsani Engineering Enterprises, Inc.
    Inventors: Shahrokh Ehsani-Nategh, Shahmir S. Ehsani-Nategh