Andre Roullet

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Paris, FR

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Patents Grantslast 30 patents

Information Patent Grant
Frequency divider with variable modulo
- Patent number 6,282,255
- Issue date Aug 28, 2001
- Thomson-CSF
- Jean-Pierre La Rosa
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Frequency synthesizer for V/UHF wideband receiver
- Patent number 5,752,175
- Issue date May 12, 1998
- Thomson-CSF
- Andre Roullet
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Microwave synthesizer with fractional division
- Patent number 5,122,762
- Issue date Jun 16, 1992
- Thomson-CSF
- Jacques Molina
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Fractional-division frequency synthesizer for digital angle-modulation
- Patent number 4,492,936
- Issue date Jan 8, 1985
- Thomson-CSF
- Alain Albarello
- H04 - ELECTRIC COMMUNICATION TECHNIQUE