Patents by Inventor Harold Teichman

Harold Teichman 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 and system for protected calculation and transmission of sensitive data
    Publication number: 20080059624
    Abstract: A method and system is disclosed for protected calculation and transmission of sensitive data. The method and system address the problems that arise when calculations must be performed using data that is too sensitive to be seen by others. Applications of the method and system include trading, portfolio management, risk management, auctions, and testing of sensitive military or government data. Two prototypes are described.
    Type: Application
    Filed: August 22, 2007
    Publication date: March 6, 2008
    Inventors: Marc Groz, Harold Teichman, John Barry