Patents by Inventor Ariel Edelstein

Ariel Edelstein 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).

  • Systems and methods relating to bond liquidity
    Patent number: 8346647
    Abstract: In one aspect, an embodiment comprises a computer system comprising: (a) a computer readable memory that stores price information for a plurality of bonds; and (b) a processor unit that calculates a liquidity cost score for one or more of said plurality of bonds; wherein said liquidity cost score calculation is based on data regarding quoted bid price and quoted ask price if a bond is a quoted bond, wherein said liquidity cost score calculation is based on a regression analysis if a bond is a non-quoted bond, and wherein said processor unit comprises one or more processors.
    Type: Grant
    Filed: October 1, 2010
    Date of Patent: January 1, 2013
    Assignee: Barclays Capital Inc.
    Inventors: Bruce D. Phelps, Siddhartha Dastidar, Ariel Edelstein