Didier Frot

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Germain-En-laye, FR

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Patents Grantslast 30 patents

Information Patent Grant
Refractometer and method for measuring refractive index
- Patent number 7,199,871
- Issue date Apr 3, 2007
- Institut Francais du Petrole
- Didier Frot
- G01 - MEASURING TESTING
Information Patent Grant
Corrosion detecting device
- Patent number 7,129,471
- Issue date Oct 31, 2006
- Institut Francais du Petrole
- Didier Frot
- G01 - MEASURING TESTING
Information Patent Grant
Optical-fiber refractometer
- Patent number 6,975,388
- Issue date Dec 13, 2005
- Institut Francais du Petrole
- Didier Frot
- G01 - MEASURING TESTING
Information Patent Grant
Detector for measuring the luminous intensity scattered by thin fil...
- Patent number 5,572,321
- Issue date Nov 5, 1996
- Institut Francais du Petrole
- Frank Pinier
- G01 - MEASURING TESTING
Information Patent Grant
Device and method for characterizing a medium comprising at least a...
- Patent number 5,549,008
- Issue date Aug 27, 1996
- Institut Francais du Petrole
- Claude Beauducel
- G01 - MEASURING TESTING
Information Patent Grant
Process and apparatus for performing differential refractive index...
- Patent number 5,483,344
- Issue date Jan 9, 1996
- Institut Francais du Petrole
- Didier Frot
- G01 - MEASURING TESTING
Information Patent Grant
System for generating the same instantaneous pressure between two t...
- Patent number 5,483,334
- Issue date Jan 9, 1996
- Institut Francais du Petrole
- Francois Couillard
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
Corrosion detecting device
- Publication number 20060077379
- Publication date Apr 13, 2006
- Didier Frot
- G01 - MEASURING TESTING
Information Patent Application
Refractometer and method for measuring refractive index
- Publication number 20040130706
- Publication date Jul 8, 2004
- Didier Frot
- G01 - MEASURING TESTING
Information Patent Application
Optical-fiber refractometer
- Publication number 20030095248
- Publication date May 22, 2003
- Didier Frot
- G01 - MEASURING TESTING