Meudon
France
11
2024-05-23
The entities that hold a legal rights for patent applications filed by inventor Vannuffelen Stephane:
Stephane Vannuffelen from Meudon, FR has applied for patents for these inventions. The list has both pending applications and granted patents:
Underwater communication network for autonomous underwater vehicles
#2 | 2017-08-03In-Line Composition and Volumetric Analysis of Vent Gases and Flooding of the Annular Space of Flexible Pipe
#3 | 2017-01-26In-Line Composition and Volumetric Analysis of Vent Gases and Flooding of the Annular Space of Flexible Pipe
#4 | 2014-08-28Optical window assemblies
#5 | 2014-07-31Mechanical filter for acoustic telemetry repeater
#6 | 2014-06-26Methods and apparatus for downhole fluid analysis
#7 | 2012-08-02Flexible pipe terminal end-attachment device
#8 | 2011-06-23IN-LINE COMPOSITION AND VOLUMETRIC ANALYSIS OF VENT GASES AND FLOODING OF THE ANNULAR SPACE OF FLEXIBLE PIPE
#9 | 2011-03-17Methods of calibrating a fluid analyzer for use in a wellbore
#10 | 2009-09-10Methods and apparatus for single fiber optical telemetry
#11 | 2009-04-16Measurement ahead of the drilling bit by analysis of formation cuttings using ultraviolet light to detect the presence of oil or gas
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