Patents by Inventor Barna Saha

Barna Saha 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).

  • Conservation dependencies
    Patent number: 9177343
    Abstract: Given a set of data for which a conservation law is an appropriate characterization, “hold” and/or “fail” tableaux are provided for the underlying conservation law, thereby providing a conservation dependency whereby portions of the data for which the law approximately holds or fails can be discovered and summarized in a semantically meaningful way.
    Type: Grant
    Filed: November 23, 2010
    Date of Patent: November 3, 2015
    Assignee: AT&T INTELLECTUAL PROPERTY I, L.P.
    Inventors: Lukasz Golab, Howard Karloff, Philip Korn, Divesh Srivastava, Barna Saha
  • Conservation dependencies
    Publication number: 20120130935
    Abstract: Given a set of data for which a conservation law is an appropriate characterization, “hold” and/or “fail” tableaux are provided for the underlying conservation law, thereby providing a conservation dependency whereby portions of the data for which the law approximately holds or fails can be discovered and summarized in a semantically meaningful way.
    Type: Application
    Filed: November 23, 2010
    Publication date: May 24, 2012
    Inventors: Lukasz Golab, Howard Karloff, Philip Korn, Divesh Srivastava, Barna Saha