Freddy EXCOFFIER

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Patents Grantslast 30 patents

Information Patent Grant
Multi-function acquisition device and operating method
- Patent number 11,681,063
- Issue date Jun 20, 2023
- Sercel
- Christian Gregoire
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents

Information Patent Application
HIGH-SPEED, HALF-DUPLEX COMMUNICATION WITH STANDARD MICROCONTROLLER
- Publication number 20240250844
- Publication date Jul 25, 2024
- SERCEL
- Florent GUICHARD
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
MULTI-FUNCTION ACQUISITION DEVICE AND OPERATING METHOD
- Publication number 20210080599
- Publication date Mar 18, 2021
- SERCEL
- Christian GREGOIRE
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER