Lionel Beneteau

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Montrouge, FR

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Patents Grantslast 30 patents

Information Patent Grant
Device and method for ultrasonic measurement of a fluid flow rate c...
- Patent number 6,696,843
- Issue date Feb 24, 2004
- Schlumberger Industries, S.A.S.
- Lionel Beneteau
- G01 - MEASURING TESTING
Information Patent Grant
Method for acoustically measuring a fluid flow rate
- Patent number 6,119,070
- Issue date Sep 12, 2000
- Schlumberger Industries, S.A.
- Lionel Beneteau
- G01 - MEASURING TESTING
Information Patent Grant
Ultrasound apparatus for measuring the flow speed of a fluid
- Patent number 6,003,385
- Issue date Dec 21, 1999
- Schlumberger Industries, S.A.
- Robert De Vanssay
- G01 - MEASURING TESTING
Information Patent Grant
Method and apparatus for determining a physical parameter represent...
- Patent number 5,978,746
- Issue date Nov 2, 1999
- Schlumberger Industries, S.A.
- Lionel Beneteau
- G01 - MEASURING TESTING
Information Patent Grant
Frequency modulated integrator circuit
- Patent number 5,459,464
- Issue date Oct 17, 1995
- Schlumberger Industries, S.A.
- Lionel Beneteau
- G06 - COMPUTING CALCULATING COUNTING