Patents by Inventor Joseph M. Hellerstein

Joseph M. Hellerstein 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).

  • System and method for displaying a sample of uniform and outlier rows from a file
    Patent number: 10331621
    Abstract: A system and method identifies rows in a file as uniform rows or outlier rows based on statistics from the file, and displays a sampling of uniform and outlier rows.
    Type: Grant
    Filed: September 19, 2014
    Date of Patent: June 25, 2019
    Assignee: TRIFACTA INC.
    Inventors: Aaron J. Elmore, Adam Eli Silberstein, Joseph M. Hellerstein, Sean Philip Kandel
  • System and method for identifying delimiters in a computer file
    Patent number: 9753928
    Abstract: A system and method automatically identifies any or all of potential row, column and string delimiters in a file in which such delimiters are unknown to the program making such identification.
    Type: Grant
    Filed: September 19, 2014
    Date of Patent: September 5, 2017
    Assignee: Trifacta, Inc.
    Inventors: Aaron J. Elmore, Adam E. Silberstein, Joseph M. Hellerstein, Sean Kandel