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Franck Wallart
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Cesson, FR
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last 30 patents
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Patent Grant
Complementary emitter follower drivers
Patent number
5,023,478
Issue date
Jun 11, 1991
International Business Machines Corporation
Gerard Boudon
H03 - BASIC ELECTRONIC CIRCUITRY
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Patent Grant
BICMOS logic circuit with full swing operation
Patent number
5,010,257
Issue date
Apr 23, 1991
International Business Machines Corporation
Gerard Boudon
H03 - BASIC ELECTRONIC CIRCUITRY