Inventor
MAGNUSON CHRISTOPHER
US33 patents
⚠️ This page may combine multiple inventors who share the name “MAGNUSON CHRISTOPHER”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
NABORS DRILLING TECH USA INC
17 patentsUS10794126B2Oct 6, 2020
Dual-activity mast
NABORS DRILLING TECH USA INC14 citations85
US10138722B2Nov 27, 2018
Well protection systems and methods
NABORS DRILLING TECH USA INC15 citations84
US10837243B2Nov 17, 2020
Pipe handling column racker with retractable arm
NABORS DRILLING TECH USA INC2 citations73
US10837242B2Nov 17, 2020
Apparatus and method for securing tubulars on a drilling rig
NABORS DRILLING TECH USA INC3 citations71
US10927617B2Feb 23, 2021
Catwalk tubular measurement and method of use
NABORS DRILLING TECH USA INC3 citations68
US10435964B2Oct 8, 2019
Modular gripperhead with effector for a racker system
NABORS DRILLING TECH USA INC2 citations65
US11993988B2May 28, 2024
Torque wrench
NABORS DRILLING TECH USA INC1 citations62
US11111733B2Sep 7, 2021
Drilling assemblies
NABORS DRILLING TECH USA INC0 citations62
US11248424B2Feb 15, 2022
Apparatus and method for securing tubulars on a drilling rig
NABORS DRILLING TECH USA INC0 citations61
US11506002B2Nov 22, 2022
Systems, devices, and methods to detect pipe with a gripperhead
NABORS DRILLING TECH USA INC1 citations58
US11598163B2Mar 7, 2023
Catwalk tubular measurement and method of use
NABORS DRILLING TECH USA INC0 citations57
US12509950B2Dec 30, 2025
Dual speed linear actuator assembly
NABORS DRILLING TECH USA INC0 citations55
US11277573B2Mar 15, 2022
Systems and methods for monitoring drill strings
NABORS DRILLING TECH USA INC0 citations54
US11946325B2Apr 2, 2024
Spinner wear detection
NABORS DRILLING TECH USA INC0 citations52
US11441366B2Sep 13, 2022
Spinner with consumable sleeve
NABORS DRILLING TECH USA INC0 citations52
US11002086B2May 11, 2021
Pipe handler
NABORS DRILLING TECH USA INC0 citations42
US10145187B2Dec 4, 2018
Pipe handling methodology
NABORS DRILLING TECH USA INC0 citations41
NABORS IND INC
13 patentsUS9562407B2Feb 7, 2017
X-Y-Z pipe racker for a drilling rig
NABORS IND INC30 citations94
US9394751B2Jul 19, 2016
Methods and systems for tubular validation
NABORS IND INC19 citations92
US9354623B2May 31, 2016
Methods and systems for pipe management on a drilling rig
NABORS IND INC12 citations84
US9879442B2Jan 30, 2018
Drilling rig column racker and methods of erecting same
NABORS IND INC17 citations83
US9932783B2Apr 3, 2018
Laterally moving racker device on a drilling rig
NABORS IND INC5 citations73
US9784053B2Oct 10, 2017
Mousehole tubular retention system
NABORS IND INC3 citations73
US9739071B2Aug 22, 2017
Methods and apparatuses for elevating drilling rig components with a strand jack
NABORS IND INC4 citations70
US9926753B2Mar 27, 2018
Parking system for a pipe racker on a drilling rig
NABORS IND INC5 citations65
US10323473B2Jun 18, 2019
Modular racker system for a drilling rig
NABORS IND INC3 citations64
US10107051B2Oct 23, 2018
Methods and systems for tubular validation
NABORS IND INC0 citations52
US9951572B2Apr 24, 2018
X-Y-Z pipe racker for a drilling rig
NABORS IND INC1 citations52
US10549293B2Feb 4, 2020
System for applying pipe dope to external threads of a pipe
NABORS IND INC0 citations50
US10407937B2Sep 10, 2019
Methods for elevating drilling rig components with a strand jack
NABORS IND INC0 citations49