Patents by Inventor Giridhari Devanathan

Giridhari Devanathan 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).

  • A COMPUTER-IMPLEMENTED METHOD AND SYSTEM FOR ANALYZING AND EVALUATING USER REVIEWS
    Publication number: 20180260860
    Abstract: A computer-implemented method for evaluating user reviews over distributed documents of a product comprising the steps of: [STEP 1] extracting and analyzing of user reviews using sentiment engine; [STEP 2] aggregating/annotating the output of sentiment engine analysis; and [STEP 3] displaying the annotated output in a tree-map visualization.
    Type: Application
    Filed: November 17, 2015
    Publication date: September 13, 2018
    Inventors: Giridhari Devanathan, Shyamsunder Ramakrishnan, Devendra Singh Sachan, Sai Kiran Tai Reddy