Gaetan Duplain

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Beauport, CA

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Patents Grantslast 30 patents

Information Patent Grant
Method and sensor for detecting a chemical substance using an optic...
- Patent number 7,897,406
- Issue date Mar 1, 2011
- Fiso Technologies Inc.
- Éric Pinet
- G01 - MEASURING TESTING
Information Patent Grant
Optical sensor for monitoring electrical current or power
- Patent number 7,759,633
- Issue date Jul 20, 2010
- Opsens Inc.
- Gaétan Duplain
- G01 - MEASURING TESTING
Information Patent Grant
Birefringent optical temperature sensor and method
- Patent number 7,265,847
- Issue date Sep 4, 2007
- Opsens Inc.
- Gaetan Duplain
- G01 - MEASURING TESTING
Information Patent Grant
Low-coherence interferometry optical sensor using a single wedge po...
- Patent number 7,259,862
- Issue date Aug 21, 2007
- Opsens Inc.
- Gaétan Duplain
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
OPTICAL SENSOR FOR MONITORING ELECTRICAL CURRENT OR POWER
- Publication number 20070211249
- Publication date Sep 13, 2007
- Gaetan Duplain
- G01 - MEASURING TESTING
Information Patent Application
Birefringent optical temperature sensor and method
- Publication number 20070133004
- Publication date Jun 14, 2007
- Gaetan Duplain
- G01 - MEASURING TESTING
Information Patent Application
Method and sensor for detecting a chemical substance using an optic...
- Publication number 20060141466
- Publication date Jun 29, 2006
- Eric Pinet
- G01 - MEASURING TESTING
Information Patent Application
Optical sensor using low-coherence interferometry
- Publication number 20060061768
- Publication date Mar 23, 2006
- Gaetan Duplain
- G01 - MEASURING TESTING