BJ

Benjamin Peter Jeffryes

Schlumberger Technology: 3 patents #39 of 856Top 5%
Overall (2023): #86,194 of 537,848Top 20%
3
Patents 2023

Issued Patents 2023

Patent #TitleCo-InventorsDate
11814942 Optimizing algorithm for controlling drill string driver Nathaniel Wicks, Jian Wu 2023-11-14
11773710 Systems and methods to determine rotational oscillation of a drill string Adam Bowler 2023-10-03
11566509 Methods of drilling using mixed proportional integral derivative control 2023-01-31