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Eva L. Yan
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Hyde Park, NY, US
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last 30 patents
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Patent Grant
Information technology project assessment method, system and progra...
Patent number
6,675,149
Issue date
Jan 6, 2004
International Business Machines Corporation
Michael Ruffin
G06 - COMPUTING CALCULATING COUNTING
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Patent Grant
Method, system and program product for sizing a computer system mig...
Patent number
6,260,020
Issue date
Jul 10, 2001
International Business Machines Corporation
Michael Ruffin
G06 - COMPUTING CALCULATING COUNTING
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Patent Grant
Method, system and program product for evaluating the business requ...
Patent number
6,249,769
Issue date
Jun 19, 2001
International Business Machines Corporation
Michael Ruffin
G06 - COMPUTING CALCULATING COUNTING