Frédéric Duault

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Decines, FR

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Patents Grantslast 30 patents

Information Patent Grant
Exhaust sensor for an internal combustion engine
- Patent number 8,955,373
- Issue date Feb 17, 2015
- Electricfil Automotive
- Frederic Duault
- G01 - MEASURING TESTING
Information Patent Grant
Electrical connection system for a vehicle
- Patent number 8,579,634
- Issue date Nov 12, 2013
- Electricfil Automotive
- Stéphane Raquin
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
METHOD AND DEVICE FOR MEASURING THE CONCENTRATION OF SOOT PARTICLES...
- Publication number 20140223887
- Publication date Aug 14, 2014
- Frédéric Duault
- G01 - MEASURING TESTING
Information Patent Application
EXHAUST SENSOR FOR AN INTERNAL COMBUSTION ENGINE
- Publication number 20140174167
- Publication date Jun 26, 2014
- Frederic Duault
- G01 - MEASURING TESTING
Information Patent Application
METHOD AND DEVICE FOR DETERMINING THE OPERATING STATUS OF A PROBE F...
- Publication number 20120285217
- Publication date Nov 15, 2012
- ELECTRICFIL AUTOMOTIVE
- Frederic Duault
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
ELECTRICAL CONNECTION SYSTEM FOR A VEHICLE
- Publication number 20120131984
- Publication date May 31, 2012
- ELECTRICFIL AUTOMOTIVE
- Stéphane Raquin
- H01 - BASIC ELECTRIC ELEMENTS