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Michel Calligaro
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St Remy Les Chevreuses, FR
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last 30 patents
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Patent Grant
Planar-type microwave integrated circuit with at least one mesa com...
Patent number
5,102,822
Issue date
Apr 7, 1992
Thomson Hybrides et Microondes
Michel Calligaro
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Blanar-type microwave integrated circuit with at least one mesa com...
Patent number
4,982,269
Issue date
Jan 1, 1991
Thomson Hybrides et Microondes
Michel Calligaro
H01 - BASIC ELECTRIC ELEMENTS