SL

Stephen W. Lang

Schlumberger Technology: 1 patents #3,893 of 7,293Top 55%
Overall (All Time): #3,938,945 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
4870580 Compressional/shear wave separation in vertical seismic profiling Michael L. Oristaglio 1989-09-26