Patents by Inventor Chandrasekhar Sarasvati Revur

Chandrasekhar Sarasvati Revur 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).

  • Method, system and computer readable medium for duplicate record detection
    Publication number: 20040034636
    Abstract: A method of determining if a given record is a duplicate of one of a list of records is disclosed. A single piece of information, such as a product of prime numbers unique to each record in the list is obtained. Similarly, a unique piece of information, such as a unique prime number, is obtained for the given record. The product is divided by the unique prime number of the given record. A remainder in the division operation indicates that the given record is not a duplicate.
    Type: Application
    Filed: August 15, 2002
    Publication date: February 19, 2004
    Inventors: Ramakanth Vallur, Chandrasekhar Sarasvati Revur