Patents by Inventor Pradeep Singh Rawat

Pradeep Singh Rawat 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).

  • Form text extraction of key/value pairs
    Patent number: 11704333
    Abstract: A computer-implemented method, apparatus and program product use the spatial locations of words identified in an unstructured document to both reconstruct lines in the unstructured document and vertically partition the unstructured document. Key/value pairs may then be generated from one or more of the reconstructed lines by using one or more words to one side of the vertical partition as keys and using one or more words to the other side of the vertical partition as values.
    Type: Grant
    Filed: June 25, 2020
    Date of Patent: July 18, 2023
    Assignee: Schlumberger Technology Corporation
    Inventor: Pradeep Singh Rawat
  • Form Text Extraction of Key/Value Pairs
    Publication number: 20210073534
    Abstract: A computer-implemented method, apparatus and program product use the spatial locations of words identified in an unstructured document to both reconstruct lines in the unstructured document and vertically partition the unstructured document. Key/value pairs may then be generated from one or more of the reconstructed lines by using one or more words to one side of the vertical partition as keys and using one or more words to the other side of the vertical partition as values.
    Type: Application
    Filed: June 25, 2020
    Publication date: March 11, 2021
    Inventor: Pradeep Singh Rawat