Patents by Inventor Satish S. Rajaram

Satish S. Rajaram 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).

  • Grain Boundary Engineering in Additive Manufacturing
    Publication number: 20230112233
    Abstract: A low-cost ultrasonic system and method that can be used during powder based fusion additive manufacturing to control the microstructural features of parts built in a metallic system. The system and method include the application of laser acoustic emission technology to monitor the metallic microstructure during a build. The system and method can be built into or added onto existing laser-based powder based fusion additive manufacturing machines.
    Type: Application
    Filed: October 10, 2022
    Publication date: April 13, 2023
    Inventors: Satish S. Rajaram, Mark Warchol, Brian Wisner, Nathaniel McNees