Patents by Inventor Venkata Raviteja Yarlagadda

Venkata Raviteja Yarlagadda 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).

  • FUEL CELL ELECTRODE AND FUEL CELL SYSTEM INCLUDING A FUNCTIONALIZED CARBON SUPPORT
    Publication number: 20240322191
    Abstract: An electrode for a fuel cell system is provided. The electrode includes a carbon support. The carbon support includes carbon particles each functionalized with one or more sulfur and oxygen-containing moieties. Platinum-based catalyst particles are disposed on the carbon support. Ionomer is disposed on the carbon support. A weight ratio of the ionomer to the carbon support is about 0.4 or less.
    Type: Application
    Filed: March 23, 2023
    Publication date: September 26, 2024
    Applicant: GM GLOBAL TECHNOLOGY OPERATIONS LLC
    Inventors: Nagappan Ramaswamy, Venkata Raviteja Yarlagadda, Nathan Mellott, Swaminatha P. Kumaraguru