Inventor
ZOUHAIR Aicam
US7 patents
Patents
7 patentsUS10309166B2Jun 4, 2019
Genset for top drive unit
WEATHERFORD TECH HOLDINGS LLC18 citations84
US10626683B2Apr 21, 2020
Tool identification
WEATHERFORD TECH HOLDINGS LLC9 citations82
US10774600B2Sep 15, 2020
Slip monitor and control
WEATHERFORD TECH HOLDINGS LLC4 citations69
US10465457B2Nov 5, 2019
Tool detection and alignment for tool installation
WEATHERFORD TECH HOLDINGS LLC1 citations61
US11236555B2Feb 1, 2022
Slip monitor and control
WEATHERFORD TECH HOLDINGS LLC0 citations59
US10428602B2Oct 1, 2019
Top drive torque measurement device
WEATHERFORD TECH HOLDINGS LLC0 citations51
US10704364B2Jul 7, 2020
Coupler with threaded connection for pipe handler
WEATHERFORD TECH HOLDINGS LLC0 citations48