RH

Russel C. Hertzog

Schlumberger Technology: 1 patents #10 of 41Top 25%
📍 Georgetown, TX: #4 of 13 inventorsTop 35%
🗺 Texas: #432 of 2,272 inventorsTop 20%
Overall (1982): #32,637 of 81,411Top 45%
1
Patents 1982

Issued Patents 1982

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4317993 Methods and apparatus for constituent analysis of earth formations William B. Nelligan 1982-03-02