Patents by Inventor Geetika DUA

Geetika DUA 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).

  • Thermal imaging for identifying a defect in a material
    Patent number: 11039089
    Abstract: The present subject matter proposes a novel pulse compression favourable non-periodic thermal wave imaging that enhance the energy concentration capabilities and defect detection sensitivity and resolution in comparison with presently used pulse compression favourable thermal wave imaging approaches. This is due to most of the supplied energy is concentrated in the main lobe and very less energy will be redistributed to side lobes by the proposed Complimentary Golay coded excited thermal wave imaging.
    Type: Grant
    Filed: March 25, 2020
    Date of Patent: June 15, 2021
    Assignee: INDIAN INSTITUTE OF TECHNOLOGY ROPAR
    Inventors: Ravibabu Mulaveesala, Vanita Arora, Geetika Dua
  • THERMAL IMAGING FOR IDENTIFYING A DEFECT IN A MATERIAL
    Publication number: 20200314357
    Abstract: The present subject matter proposes a novel pulse compression favourable non-periodic thermal wave imaging that enhance the energy concentration capabilities and defect detection sensitivity and resolution in comparison with presently used pulse compression favourable thermal wave imaging approaches. This is due to most of the supplied energy is concentrated in the main lobe and very less energy will be redistributed to side lobes by the proposed Complimentary Golay coded excited thermal wave imaging.
    Type: Application
    Filed: March 25, 2020
    Publication date: October 1, 2020
    Inventors: Ravibabu MULAVEESALA, Vanita ARORA, Geetika DUA