James Edward Wallace

NV National Oilwell Varco: 1 patents #240 of 551Top 45%

📍 Houston, TX: #12,319 of 21,073 inventorsTop 60%

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

Overall (All Time): #3,267,049 of 4,157,543Top 80%

Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
8042625	Drilling tool	Ridha Chafai	2011-10-25