Patents by Inventor Ken Leibler

Ken Leibler 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).

  • Price improvement processor for electronic trading of financial instruments
    Patent number: 7941364
    Abstract: A price improvement processor to effectuate more rapid matching of bids and offers of financial instruments by conducting a rapid automated auction in which certain market participants may provide price improvement in increments that are finer than the prevailing standard minimum price variation and are provided a certain allocation as an incentive for such price improvements.
    Type: Grant
    Filed: October 30, 2003
    Date of Patent: May 10, 2011
    Assignee: Boston Options Exchange Group, LLC
    Inventors: Thomas Peterffy, Ken Leibler, Luc Bertrand
  • Price improvement processor for electronic trading of financial instruments
    Publication number: 20040254804
    Abstract: A price improvement processor to effectuate more rapid matching of bids and offers of financial instruments by conducting a rapid automated auction in which certain market participants may provide price improvement in increments that are finer than the prevailing standard minimum price variation and are provided a certain allocation as an incentive for such price improvements.
    Type: Application
    Filed: October 30, 2003
    Publication date: December 16, 2004
    Applicant: Boston Options Exchange Group, LLC
    Inventors: Thomas Peterffy, Ken Leibler, Luc Bertrand