Inventor
AMEZAGA FEDERICO
US12 patents
Patents
12 patentsUS10738535B2Aug 11, 2020
Power supply for a top drive
WEATHERFORD TECH HOLDINGS LLC7 citations82
US10366507B2Jul 30, 2019
Optical imaging and assessment system for tong cassette positioning device
WEATHERFORD TECH HOLDINGS LLC7 citations82
US10081991B2Sep 25, 2018
Modular adapter for tongs
WEATHERFORD TECH HOLDINGS LLC3 citations72
US11441412B2Sep 13, 2022
Tool coupler with data and signal transfer methods for top drive
WEATHERFORD TECH HOLDINGS LLC0 citations61
US12180789B2Dec 31, 2024
Spiders capable of handling well components of multiple sizes
WEATHERFORD TECH HOLDINGS LLC0 citations60
US10167671B2Jan 1, 2019
Power supply for a top drive
WEATHERFORD TECH HOLDINGS LLC0 citations50
US10125555B2Nov 13, 2018
Tubular handling tool
WEATHERFORD TECH HOLDINGS LLC0 citations50
US10030454B2Jul 24, 2018
Tubular handling tool
WEATHERFORD TECH HOLDINGS LLC0 citations50
US9732591B2Aug 15, 2017
Hydrostatic tubular lifting system
WEATHERFORD TECH HOLDINGS LLC1 citations50
US10247246B2Apr 2, 2019
Tool coupler with threaded connection for top drive
WEATHERFORD TECH HOLDINGS LLC0 citations49
US10132118B2Nov 20, 2018
Dual torque transfer for top drive system
WEATHERFORD TECH HOLDINGS LLC0 citations49
US12331600B2Jun 17, 2025
Safety clutch system for circulation/fill-up/flowback tool
WEATHERFORD TECH HOLDINGS LLC0 citations40