Patents by Inventor Katherine Duncan

Katherine Duncan 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).

  • Radiating element and engineered magnetic material
    Patent number: 10310491
    Abstract: Various embodiments are described that relate to a radiating element and an engineered magnetic material. In a communication environment a radiating element can be used to communicate information, such as to send signals. Various factors, including electromagnetic factors, can influence the performance of the radiating element. In one example, if the radiating element becomes too close to a ground plane, then performance of the radiating element can suffer. To counter negative effects of being too close to the ground plane an engineered magnetic material can be employed that causes the radiating element to perform better when relatively close to the ground plane.
    Type: Grant
    Filed: January 8, 2014
    Date of Patent: June 4, 2019
    Assignee: The United States of America, as represented by the Secretary of the Army
    Inventors: Glenn Minko, Johnny Lee Daniel, Katherine Duncan, James Breakall, Mahmoud Khalil, Mohamed Khalil
  • RADIATING ELEMENT AND ENGINEERED MAGNETIC MATERIAL
    Publication number: 20150194726
    Abstract: Various embodiments are described that relate to a radiating element and an engineered magnetic material. In a communication environment a radiating element can be used to communicate information, such as to send signals. Various factors, including electromagnetic factors, can influence the performance of the radiating element. In one example, if the radiating element becomes too close to a ground plane, then performance of the radiating element can suffer. To counter negative effects of being too close to the ground plane an engineered magnetic material can be employed that causes the radiating element to perform better when relatively close to the ground plane.
    Type: Application
    Filed: January 8, 2014
    Publication date: July 9, 2015
    Applicant: Government of the United States, as represened by the Secretary of the Army
    Inventors: Glenn Minko, Johnny Lee Daniel, Katherine Duncan, James Breakall, Mahmoud Khalil, Mohamed Khalil