R. David Mathison, Jr.

Schlumberger Technology: 1 patents #3,893 of 7,293Top 55%

📍 Sugar Land, TX: #1,235 of 1,869 inventorsTop 70%

🗺 Texas: #73,555 of 125,132 inventorsTop 60%

Overall (All Time): #3,623,736 of 4,157,543Top 90%

Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
6102115	Integral standoff of induction sondes to minimize correction of borehole conductivity effects	Gary A. Hazen, Stanley R. Thomas, James J. Walulik	2000-08-15