CA

Cosan Ayan

Schlumberger Technology: 3 patents #54 of 848Top 7%
Overall (2017): #82,542 of 506,227Top 20%
3
Patents 2017

Issued Patents 2017

Patent #TitleCo-InventorsDate
9845673 System and method for controlled pumping in a downhole sampling tool Adriaan Gisolf, Nathan Landsiedel, Kenneth Moelhoff 2017-12-19
9759059 Detection of permeability anisotropy in the horizontal plane with a formation testing tool Peter S. Hegeman, Adriaan Gisolf 2017-09-12
9534481 Formation treatment evaluation Fikri John Kuchuk, Terizhandur S. Ramakrishnan, Thomas J. Neville, Raghu Ramamoorthy, Andrew Carnegie 2017-01-03