Patents by Inventor Sridhar Maradugu

Sridhar Maradugu 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).

  • Systems and methods to associate invoice data with a corresponding original invoice copy in a stack of invoices
    Patent number: 8650221
    Abstract: A system and method for associating documents includes providing a plurality of scanned documents of different types and identifying a document type for each scanned document by comparing a determined pattern for each scanned document to known document patterns. Metadata values are extracted from each scanned document using metadata labels, and each scanned document is identified by using extracted metadata values. A stored electronic record is associated with each scanned document by employing the extracted metadata values such that a relationship between the stored electronic record and the associated scanned document is determined and stored.
    Type: Grant
    Filed: September 10, 2007
    Date of Patent: February 11, 2014
    Assignee: International Business Machines Corporation
    Inventors: Graeme Neville Dixon, Thomas Yu-Kiu Kwok, Jim A. Laredo, Sridhar Maradugu, Thao Ngoc Nguyen, Brian L. White
  • SYSTEMS AND METHODS TO ASSOCIATE INVOICE DATA WITH A CORRESPONDING ORIGINAL INVOICE COPY IN A STACK OF INVOICES
    Publication number: 20090067013
    Abstract: A system and method for associating documents includes providing a plurality of scanned documents of different types and identifying a document type for each scanned document by comparing a determined pattern for each scanned document to known document patterns. Metadata values are extracted from each scanned document using metadata labels, and each scanned document is identified by using extracted metadata values. A stored electronic record is associated with each scanned document by employing the extracted metadata values such that a relationship between the stored electronic record and the associated scanned document is determined and stored.
    Type: Application
    Filed: September 10, 2007
    Publication date: March 12, 2009
    Inventors: GRAEME NEVILLE DIXON, Thomas Yu-Kiu Kwok, Jim A. Laredo, Sridhar Maradugu, Thao Ngoc Nguyen, Brian L. White