Patents by Inventor Peter Marytn

Peter Marytn 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).

  • Quote/order processing in electronic market system
    Patent number: 8407116
    Abstract: A collector facility for an electronic market is described. The collector facility includes an interface for coupling order delivery systems to the order collector facility and a quote manager that manages multiple quotes/orders received from the interface at multiple price levels. The facility also includes a montage manager to display quotes received from the quote order manager in an aggregate montage or a current quote montage consistent with parameters specified in the multiple quotes.
    Type: Grant
    Filed: September 23, 1999
    Date of Patent: March 26, 2013
    Assignee: The NASDAQ OMX Group, Inc.
    Inventors: Stuart Serkin, Peter Marytn
  • Locked/crossed quote handling
    Patent number: 7209896
    Abstract: A system for handling quotes in an electronic market is described. The system includes a lock/cross quote detector which determines whether a quote which is entered into the market system would lock or cross other quotes in the market system and a quote formatter that receives quotes that, if entered, would lock or cross the market and reformats the quotes as marketable liability orders. The system includes a routing process that routes reformatted quotes as marketable liability orders to a market participant whose quote was locked or crossed.
    Type: Grant
    Filed: September 23, 1999
    Date of Patent: April 24, 2007
    Assignee: The Nasdaq Stock Market, Inc.
    Inventors: Stuart Serkin, John Malitzis, Richard G. Ketchum, Peter Marytn