Patents by Inventor Arunasalam Rahunanthan

Arunasalam Rahunanthan 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).

  • Defect detection system using finite element optimization and mesh analysis
    Patent number: 10949584
    Abstract: A defect detection system uses dedicated, simultaneously operating finite element optimization and mesh generation. Using an Eddy-current based probe, the system can detect and model surface and sub-surface defects.
    Type: Grant
    Filed: May 20, 2016
    Date of Patent: March 16, 2021
    Assignees: BOARD OF TRUSTEES OF MICHIGAN STATE UNIVERSITY, SECRETARY OF THE ARMY
    Inventors: S. Ratnajeevan H. Hoole, Sivamayam Sivasuthan, Victor Uthayakumar Karthik, Paramsothy Jayakumar, Ravi S. Thyagarajan, Lalita Udpa, Arunasalam Rahunanthan