Inventor · disambiguated record
Kennedy J. Kirkhope
Also filed as: KIRKHOPE KENNEDY · KIRKHOPE KENNEDY J · KIRKHOPE KENNEDY JOHN
29 granted patents·107 citations·filing 2006–2023
95Inventor score
Files withHALLIBURTON ENERGY SERVICES INC22KIRKHOPE KENNEDY J2D SILVA ALBEN1HALLIBURTON ENERGY SERV INC1KIRKHOPE KENNEDY JOHN1
Top patents by PatentIndex Score
29 records- 0190US9797204B2Releasable locking mechanism for locking a housing to a drilling shaft of a rotary drilling systemHALLIBURTON ENERGY SERVICES INC·Filed 2014·Granted Oct 24, 2017·13 cites·19 claims
- 0288US12428950B2Systems and methods to determine the steering of a bitHALLIBURTON ENERGY SERVICES INC·Filed 2023·Granted Sep 30, 2025·2 cites·20 claims
- 0388US10066438B2Uniformly variably configurable drag members in an anit-rotation deviceHALLIBURTON ENERGY SERVICES INC·Filed 2014·Granted Sep 4, 2018·11 cites·20 claims
- 0485US9016401B2Modular rotary steerable actuators, steering tools, and rotary steerable drilling systems with modular actuatorsSAVAGE JOHN KEITH·Filed 2012·Granted Apr 28, 2015·11 cites·20 claims
- 0584US7413034B2Steering toolHALLIBURTON ENERGY SERV INC·Filed 2006·Granted Aug 19, 2008·36 cites·61 claims
- 0678US9200488B2Bearing assemblyKIRKHOPE KENNEDY J·Filed 2010·Granted Dec 1, 2015·4 cites·41 claims
- 0776US9637981B2Wellbore component life monitoring systemHALLIBURTON ENERGY SERVICES INC·Filed 2013·Granted May 2, 2017·5 cites·22 claims
- 0873US10161196B2Individually variably configurable drag members in an anti-rotation deviceHALLIBURTON ENERGY SERVICES INC·Filed 2014·Granted Dec 25, 2018·4 cites·19 claims
- 0973US10081983B2Apparatus with a rotary seal assembly axially coincident with a shaft tilting focal pointHALLIBURTON ENERGY SERVICES INC·Filed 2014·Granted Sep 25, 2018·4 cites·15 claims
- 1070US10364617B2Slip ring with a tensioned contact elementHALLIBURTON ENERGY SERVICES INC·Filed 2014·Granted Jul 30, 2019·6 cites·26 claims
- 1169US9376865B2Rotational locking mechanisms for drilling motors and powertrainsHALLIBURTON ENERGY SERVICES INC·Filed 2013·Granted Jun 28, 2016·3 cites·19 claims
- 1266US9631674B2Determining the optimal radius of a thrust bearing in a well toolHALLIBURTON ENERGY SERVICES INC·Filed 2015·Granted Apr 25, 2017·1 cites·20 claims
- 1363US10577866B2Drilling direction correction of a steerable subterranean drill in view of a detected formation tendencyHALLIBURTON ENERGY SERVICES INC·Filed 2014·Granted Mar 3, 2020·2 cites·13 claims
- 1462US9977146B2Gamma detection sensors in a rotary steerable toolHALLIBURTON ENERGY SERVICES INC·Filed 2015·Granted May 22, 2018·1 cites·20 claims
- 1560US10563498B2Adjustable bent housings with measurement mechanismsHALLIBURTON ENERGY SERVICES INC·Filed 2015·Granted Feb 18, 2020·1 cites·19 claims
- 1659US10641044B2Variable stiffness fixed bend housing for directional drillingHALLIBURTON ENERGY SERVICES INC·Filed 2014·Granted May 5, 2020·1 cites·22 claims
- 1757US9593533B2Bearing assembly including a focal bearing and load sharing thrust bearingsHALLIBURTON ENERGY SERVICES INC·Filed 2014·Granted Mar 14, 2017·1 cites·25 claims
- 1855US9879784B2Rotary seal assembly for accommodating radial deflection and tiltingHALLIBURTON ENERGY SERVICES INC·Filed 2013·Granted Jan 30, 2018·1 cites·17 claims
- 1948US9816369B2Bend measurements of adjustable motor assemblies using strain gaugesHALLIBURTON ENERGY SERVICES INC·Filed 2013·Granted Nov 14, 2017·0 cites·28 claims
- 2047US9995133B2Bend measurements of adjustable motor assemblies using magnetometersHALLIBURTON ENERGY SERVICES INC·Filed 2013·Granted Jun 12, 2018·0 cites·26 claims
- 2147US9580965B2Multiple motor/pump arraySAVAGE JOHN K·Filed 2012·Granted Feb 28, 2017·0 cites·23 claims
- 2247US9441667B2Bearing assemblyKIRKHOPE KENNEDY J·Filed 2015·Granted Sep 13, 2016·0 cites·15 claims
- 2346US10508504B2Redundant, adaptable slip ringHALLIBURTON ENERGY SERVICES INC·Filed 2013·Granted Dec 17, 2019·0 cites·18 claims
- 2444US10443320B2Articulating assembly for transmitting rotation between angularly offset membersHALLIBURTON ENERGY SERVICES INC·Filed 2015·Granted Oct 15, 2019·0 cites·20 claims
- 2543US11078726B2Adjustable split thrust ringHALLIBURTON ENERGY SERVICES INC·Filed 2017·Granted Aug 3, 2021·0 cites·25 claims
- 2642US9548595B2System for extending an electrical cable through a tubular memberD'SILVA ALBEN·Filed 2014·Granted Jan 17, 2017·0 cites·21 claims
- 2740US11085241B2Adjustable split thrust ringHALLIBURTON ENERGY SERVICES INC·Filed 2017·Granted Aug 10, 2021·0 cites·18 claims
- 2838US9932772B2Systems and methods for limiting torque transmissionKIRKHOPE KENNEDY JOHN·Filed 2011·Granted Apr 3, 2018·0 cites·20 claims
- 2937US11421529B2Activation and control of downhole tools including a non-rotating power section optionHALLIBURTON ENERGY SERVICES INC·Filed 2018·Granted Aug 23, 2022·0 cites·17 claims
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