EW

Erik Wielemaker

Schlumberger Technology: 5 patents #1,262 of 7,293Top 20%
Overall (All Time): #924,649 of 4,157,543Top 25%
5
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
12032110 Elastic parameter estimation Jeroen Jocker, John Adam Donald, Cheolkyun Jeong, Boxian Jing, Florian Karpfinger 2024-07-09
11914089 Method and device for determining sonic slowness Bassem Khadhraoui, Lu Duc Duong Lam, Ridvan Akkurt, Hiroaki Yamamoto, Saad Kisra 2024-02-27
10995606 Well integrity analysis using sonic measurements over depth interval Maja Skataric, Sandip Bose, Smaine Zeroug, Bikash K. Sinha, Ram Sunder Kalyanaraman 2021-05-04
10379247 Method and system for estimating formation slowness Mitsuko Kitazawa, Henri-Pierre Valero, Takeshi Endo, John Adam Donald 2019-08-13
9659252 Method to characterize heterogeneous anisotropic media Jeroen Jocker, Romain Charles Andre Prioul, Henri-Pierre Valero, Maurizio Ferla, Ferdinanda Pampuri 2017-05-23