JL

James L. Larsen

SI Smith International: 22 patents #28 of 708Top 4%
Schlumberger Technology: 3 patents #1,953 of 7,293Top 30%
📍 Spring, TX: #101 of 2,039 inventorsTop 5%
🗺 Texas: #4,820 of 125,132 inventorsTop 4%
Overall (All Time): #151,229 of 4,157,543Top 4%
26
Patents All Time

Issued Patents All Time

Showing 26–26 of 26 patents

Patent #TitleCo-InventorsDate
5494122 Composite nozzles for rock bits Michael A. Siracki, Thomas W. Oldham, Madapusi K. Keshavan 1996-02-27