1
Leslie P Kalmus, Donald R Trojan, Bradley Mott, John Strampfer: Automated securities trading system. Merrill Lynch Pierce Fenner & Smith, William L Botjer, June 16, 1987: US04674044 (1090 worldwide citation)

Data processing based apparatus makes an automated trading market for one or more securities. The system retrieves the best obtaining bid and asked prices from a remote data base, covering the ensemble of institutions or others making a market for the relevant securities. Data characterizing each se ...


2
Donald R Trojan, Edward F Keenan III, Henry Hyatt: Securities trading workstation. Merrill Lynch Pierce Fenner & Smith Incorporated, Hopgood Calimafde Kalil Blaustein & Judlowe, March 22, 1994: US05297032 (965 worldwide citation)

A work station for use by a trader of securities on an established market. The work station is integrated into a network of competing market makers for a plurality of securities for trading. A centralized database provides a feed of data on current market events for the securities, including price a ...