Patents by Inventor Pratyush Kumar Prasoon

Pratyush Kumar Prasoon 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).

  • Pattern recognition in an integrated circuit design
    Patent number: 7216321
    Abstract: A method for recognizing a pattern in a design of an integrated circuit (IC), comprising identifying a pattern correspondence element in a pattern instance. A pattern tree corresponding to the pattern instance is built. A list of candidate design correspondence elements in a design instance of the IC are built. Iteratively, for each design correspondence element in said list of candidate design correspondence elements each rank in a tree representation of said design instance built around said each design correspondence element is compared with corresponding rank in said pattern tree.
    Type: Grant
    Filed: February 23, 2004
    Date of Patent: May 8, 2007
    Assignee: Atrenta, Inc.
    Inventors: Bernard Murphy, Pratyush Kumar Prasoon, Manish Bhatia