Christian Gregoire

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La Chapelle Sur Erdre, FR

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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
Information Patent Grant
Wireless seismic acquisition node and method
- Patent number 11,525,933
- Issue date Dec 13, 2022
- Sercel
- Johann Dabouineau
- G01 - MEASURING TESTING
Information Patent Grant
Communication method in a communication segment of a network
- Patent number 9,992,295
- Issue date Jun 5, 2018
- Sercel
- Julien Baron
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method for waking up a distant device from a local device without w...
- Patent number 9,588,562
- Issue date Mar 7, 2017
- Sercel
- Florent Guichard
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Seismic sensor providing a body and an insertion tip having at leas...
- Patent number 7,730,786
- Issue date Jun 8, 2010
- Sercel
- Yann Pichot
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
WIRELESS SEISMIC ACQUISITION NODE AND METHOD
- Publication number 20210080603
- Publication date Mar 18, 2021
- SERCEL
- Johann DABOUINEAU
- G01 - MEASURING TESTING
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
Information Patent Application
Communication Method in a Communication Segment of a Network
- Publication number 20150365490
- Publication date Dec 17, 2015
- SERCEL
- Julien Baron
- G01 - MEASURING TESTING
Information Patent Application
METHOD FOR WAKING UP A DISTANT DEVICE FROM A LOCAL DEVICE
- Publication number 20150212562
- Publication date Jul 30, 2015
- SERCEL
- Florent Guichard
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SEISMIC SENSOR PROVIDING A BODY AND AN INSERTION TIP HAVING AT LEA...
- Publication number 20090007673
- Publication date Jan 8, 2009
- Yann Pichot
- G01 - MEASURING TESTING