Patents by Inventor Alexander Yacov Kreinin

Alexander Yacov Kreinin 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).

  • Computer-implemented method and apparatus for portfolio compression
    Patent number: 6278981
    Abstract: A computer-implemented method for compressing a portfolio of financial instruments is described. Financial instruments to be compressed are identified, and a compressed subportfolio corresponding to the identified financial instruments is generated. The compressed subportfolio and any non-compressed financial instruments are then combined into a compressed portfolio.
    Type: Grant
    Filed: May 28, 1998
    Date of Patent: August 21, 2001
    Assignee: Algorithmics International Corporation
    Inventors: Ron Samuel Dembo, Alexander Yacov Kreinin, Dan Rosen