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 ...

Martin Henry Hyatt: Method and apparatus for morphological clustering having multiple dilation and erosion of switchable grid data cells. TRW, Michael S Yatsko, February 27, 2001: US06195659 (27 worldwide citation)

A technique for automatically identifying clusters of data from a set of data samples, by employing multiple morphological operations of a grid of data cells representative of the data samples. The data samples are stored (