Patrick Douziech

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Villingen, DE

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Patents Grantslast 30 patents

Information Patent Grant
Voltage-controlled crystal oscillator with variable phase feedback
- Patent number 4,888,567
- Issue date Dec 19, 1989
- Deutsche Thomson-Brandt GmbH
- Philippe Berger
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Automatic gain control device for video signals
- Patent number 4,837,625
- Issue date Jun 6, 1989
- SGS-Thomson Microelectronics S.A.
- Patrick Douziech
- H04 - ELECTRIC COMMUNICATION TECHNIQUE