PL

Patrice Ligneul

Schlumberger Technology: 22 patents #199 of 7,293Top 3%
SS Schlumberger Industires, S.A.: 4 patents #16 of 272Top 6%
Saudi Arabian Oil: 1 patents #2,080 of 4,275Top 50%
ST Sclumberger Technology: 1 patents #1 of 35Top 3%
📍 Chaville, NJ: #1 of 1 inventorsTop 100%
Overall (All Time): #134,766 of 4,157,543Top 4%
28
Patents All Time

Issued Patents All Time

Showing 26–28 of 28 patents

Patent #TitleCo-InventorsDate
5864067 Fluidic oscillator and a method of measuring a volume-related quantity of fluid flowing through such a fluidic oscillator Philippe Hocquet 1999-01-26
5383369 Device for measuring the velocity of a fluid Butrus T. Khuri-Yakub, Jean-Luc Boulanger 1995-01-24
5309946 Flow rectifier 1994-05-10