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E. David Haacke
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Westbrook, ME, US
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last 30 patents
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Patent Grant
BICMOS electrostatic discharge protection circuit
Patent number
5,521,789
Issue date
May 28, 1996
National Semiconductor Corporation
James R. Ohannes
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
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Patent Grant
BICMOS output buffer noise reduction circuit
Patent number
5,233,237
Issue date
Aug 3, 1993
National Semiconductor Corporation
James R. Ohannes
H03 - BASIC ELECTRONIC CIRCUITRY
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Patent Grant
Partial isolation of power rails for output buffer circuits
Patent number
5,204,554
Issue date
Apr 20, 1993
National Semiconductor Corporation
James R. Ohannes
H03 - BASIC ELECTRONIC CIRCUITRY