Patents by Inventor Biju P. Kumar

Biju P. Kumar 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).

  • DRILL BIT COMPACT AND METHOD INCLUDING GRAPHENE
    Publication number: 20230122050
    Abstract: A polycrystalline composite tool component and associated methods are disclosed. In one example plurality of diamond particles are coated with a conforming catalyst metal coating and a plurality of graphene particles. Various asymmetric distributions of graphene particles are shown that provide a variety of material properties.
    Type: Application
    Filed: March 12, 2021
    Publication date: April 20, 2023
    Inventors: Biju P. Kumar, Richard Rivera, JR., Tom Scott Roberts, Brad Ivie, Richard Jordan