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Steven W. Depp
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San Jose, CA, US
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last 30 patents
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Patent Grant
Data distribution system using coordinated analog and digital streams
Patent number
6,675,388
Issue date
Jan 6, 2004
International Business Machines Corporation
William H. Beckmann
H04 - ELECTRIC COMMUNICATION TECHNIQUE
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Patent Grant
Multiple electron beam cathode ray tube
Patent number
4,361,781
Issue date
Nov 30, 1982
International Business Machines Corporation
Steven W. Depp
H01 - BASIC ELECTRIC ELEMENTS
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Patent Grant
Electrochemical etching process for semiconductors
Patent number
4,306,951
Issue date
Dec 22, 1981
International Business Machines Corporation
Steven W. Depp
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR