Assignee
NABORS IND INC
US·28 granted patents·2 pending applications·475 citations·filing 1991–2017
Top patents by PatentIndex Score
30 records- 0197US9562407B2X-Y-Z pipe racker for a drilling rigNABORS IND INC·Filed 2014·Granted Feb 7, 2017·30 cites·11 claims
- 0295US9394751B2Methods and systems for tubular validationNABORS IND INC·Filed 2014·Granted Jul 19, 2016·19 cites·28 claims
- 0394US9879442B2Drilling rig column racker and methods of erecting sameNABORS IND INC·Filed 2015·Granted Jan 30, 2018·17 cites·28 claims
- 0491US9354623B2Methods and systems for pipe management on a drilling rigNABORS IND INC·Filed 2014·Granted May 31, 2016·12 cites·20 claims
- 0588US5248005ASelf-propelled drilling moduleNABORS IND INC·Filed 1991·Granted Sep 28, 1993·126 cites·22 claims
- 0686US6024181APortable top driveNABORS IND INC·Filed 1997·Granted Feb 15, 2000·106 cites·7 claims
- 0784US9739071B2Methods and apparatuses for elevating drilling rig components with a strand jackNABORS IND INC·Filed 2016·Granted Aug 22, 2017·4 cites·22 claims
- 0880US9643206B2Lubricant application to threaded pipe connectionsNABORS IND INC·Filed 2014·Granted May 9, 2017·5 cites·11 claims
- 0977US9932783B2Laterally moving racker device on a drilling rigNABORS IND INC·Filed 2014·Granted Apr 3, 2018·5 cites·19 claims
- 1077US5755296APortable top driveNABORS IND INC·Filed 1994·Granted May 26, 1998·61 cites·15 claims
- 1172US9695649B2Interlock pipe connectionNABORS IND INC·Filed 2014·Granted Jul 4, 2017·3 cites·14 claims
- 1270US9926753B2Parking system for a pipe racker on a drilling rigNABORS IND INC·Filed 2014·Granted Mar 27, 2018·5 cites·25 claims
- 1370US9784053B2Mousehole tubular retention systemNABORS IND INC·Filed 2014·Granted Oct 10, 2017·3 cites·20 claims
- 1469US10167859B2Hydraulic valve cover assemblyNABORS IND INC·Filed 2015·Granted Jan 1, 2019·2 cites·18 claims
- 1569US9951572B2X-Y-Z pipe racker for a drilling rigNABORS IND INC·Filed 2016·Granted Apr 24, 2018·1 cites·20 claims
- 1661US10323473B2Modular racker system for a drilling rigNABORS IND INC·Filed 2014·Granted Jun 18, 2019·3 cites·23 claims
- 1758US5109934AMobile drilling rig for closely spaced well centersNABORS IND INC·Filed 1991·Granted May 5, 1992·33 cites·10 claims
- 1856US10549293B2System for applying pipe dope to external threads of a pipeNABORS IND INC·Filed 2017·Granted Feb 4, 2020·0 cites·10 claims
- 1955US10107051B2Methods and systems for tubular validationNABORS IND INC·Filed 2016·Granted Oct 23, 2018·0 cites·20 claims
- 2055US2017254162A1X-y-z pipe racker for a drilling rigNABORS IND INC·Filed 2017·Application pending·0 cites
- 2152US5122023AFully articulating ramp extension for pipe handling apparatusNABORS IND INC·Filed 1991·Granted Jun 16, 1992·26 cites·5 claims
- 2250US10407937B2Methods for elevating drilling rig components with a strand jackNABORS IND INC·Filed 2017·Granted Sep 10, 2019·0 cites·20 claims
- 2350US10151153B2Interlock pipe connectionNABORS IND INC·Filed 2017·Granted Dec 11, 2018·0 cites·6 claims
- 2443US9828803B2Transportable drilling rig systemNABORS IND INC·Filed 2014·Granted Nov 28, 2017·0 cites·13 claims
- 2543US7066255B2Protection against loss of downhole toolsNABORS IND INC·Filed 2003·Granted Jun 27, 2006·1 cites·23 claims
- 2633US5072656AMethod and apparatus for controlling the transfer of tubular members into a shelterNABORS IND INC·Filed 1991·Granted Dec 17, 1991·8 cites·19 claims
- 2732US6901999B2Swabbing tool for wellsNABORS IND INC·Filed 2003·Granted Jun 7, 2005·2 cites·9 claims
- 2831US10415321B2Washpipe seal assemblyNABORS IND INC·Filed 2016·Granted Sep 17, 2019·0 cites·32 claims
- 2930US2004088847A1Wire rope socketNABORS IND INC·Filed 2003·Application pending·0 cites
- 3028US5125857AHarness method for use in cold weather oil field operations and apparatusNABORS IND INC·Filed 1991·Granted Jun 30, 1992·3 cites·13 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →