Patents by Inventor Pravakar Prasad Rajbhandari

Pravakar Prasad Rajbhandari 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).

  • PERFORMANCE OF CAPACITORS
    Publication number: 20230253164
    Abstract: A capacitor may be configured with a dielectric laminate disposed on ordered or non-ordered structures. Materials for the dielectric laminate have high dielectric constant and reduce leakage current to increase breakdown voltage of the device. These materials may include titanium dioxide (TiO2) and silicon dioxide (SiO2). In one implementation, the capacitor may reside on a substrate. The capacitor may have structure (e.g., nano-tubes, nano-holes, etc;) disposed on the substrate having a surface area greater than the surface area of the substrate and a laminate conformally coating the structure, the laminate comprising a first layer and a second layer with materials that configure the capacitor with an energy density of at least 60 Wh/Kg.
    Type: Application
    Filed: April 19, 2023
    Publication date: August 10, 2023
    Inventors: James N. Turner, Tara Prasad Dhakal, Ganesh Sainadh Gudavalli, Pravakar Prasad Rajbhandari
  • Performance of capacitors
    Patent number: 11664172
    Abstract: A capacitor may be configured with a dielectric laminate disposed on ordered or non-ordered structures. Materials for the dielectric laminate have high dielectric constant and reduce leakage current to increase breakdown voltage of the device. These materials may include titanium dioxide (TiO2) and silicon dioxide (SiO2). In one implementation, the capacitor may reside on a substrate. The capacitor may have structure (e.g., nano-tubes, nano-holes, etc;) disposed on the substrate having a surface area greater than the surface area of the substrate and a laminate conformally coating the structure, the laminate comprising a first layer and a second layer with materials that configure the capacitor with an energy density of at least 60 Wh/Kg.
    Type: Grant
    Filed: March 29, 2019
    Date of Patent: May 30, 2023
    Assignee: The Research Foundation for The State University of New York
    Inventors: James N Turner, Tara Prasad Dhakal, Ganesh Sainadh Gudavalli, Pravakar Prasad Rajbhandari
  • PERFORMANCE OF CAPACITORS
    Publication number: 20190304708
    Abstract: A capacitor may be configured with a dielectric laminate disposed on ordered or non-ordered structures. Materials for the dielectric laminate have high dielectric constant and reduce leakage current to increase breakdown voltage of the device. These materials may include titanium dioxide (TiO2) and silicon dioxide (SiO2). In one implementation, the capacitor may reside on a substrate. The capacitor may have structure (e.g., nano-tubes, nano-holes, etc;) disposed on the substrate having a surface area greater than the surface area of the substrate and a laminate conformally coating the structure, the laminate comprising a first layer and a second layer with materials that configure the capacitor with an energy density of at least 60 Wh/Kg.
    Type: Application
    Filed: March 29, 2019
    Publication date: October 3, 2019
    Inventors: James N. Turner, Tara Prasad Dhakal, Ganesh Sainadh Gudavalli, Pravakar Prasad Rajbhandari