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Richard Contreras
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Laguna Beach, CA, US
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last 30 patents
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Patent Grant
Method and apparatus for switching between data and servo modes
Patent number
5,642,244
Issue date
Jun 24, 1997
Texas Instruments Incorporated
Paul Okada
G11 - INFORMATION STORAGE
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Patent Grant
Dual mode charge pump for automatic gain control circuits
Patent number
5,416,437
Issue date
May 16, 1995
Silicon Systems, Inc.
Richard Contreras
H03 - BASIC ELECTRONIC CIRCUITRY