Patents Represented by Attorney George C. Clark

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  • Fast content addressable memory with reduced power consumption
    Patent number: 5396449
    Abstract: A content addressable memory in accordance with the present invention includes a number of bistable memory cells having as inputs thereto first and second bit lines and an address line, and a COMPARE circuit connected to each of the memory cells so as to provide the COMPARE function without loading the first and second bit lines and including means for inhibiting current flow when a miscompare occurs.
    Type: Grant
    Filed: December 21, 1993
    Date of Patent: March 7, 1995
    Assignee: International Business Machines Corporation
    Inventors: Francois I. Atallah, Stacy J. Garvin, David W. Nuechterlein