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Andrew Cofler
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Paris, FR
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last 30 patents
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Patent Grant
Apparatus and process for sampling a serial digital signal
Patent number
5,848,109
Issue date
Dec 8, 1998
Bull S.A.
Roland Marbot
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Frequency multiplier using XOR/NXOR gates which have equal propagat...
Patent number
5,614,841
Issue date
Mar 25, 1997
Bull S.A.
Roland Marbot
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Impedance adaptation process and device for a transmitter and/or re...
Patent number
5,596,285
Issue date
Jan 21, 1997
Bull S.A.
Roland Marbot
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Variable-delay circuit
Patent number
5,327,031
Issue date
Jul 5, 1994
Bull S.A.
Roland Marbot
H03 - BASIC ELECTRONIC CIRCUITRY