Inventor
KIM BYONG JUN
US27 patents
⚠️ This page may combine multiple inventors who share the name “KIM BYONG JUN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SCHLUMBERGER TECHNOLOGY CORP
10 patentsUS7188406B2Mar 13, 2007
Methods of manufacturing enhanced electrical cables
SCHLUMBERGER TECHNOLOGY CORP66 citations97
US7603011B2Oct 13, 2009
High strength-to-weight-ratio slickline and multiline cables
SCHLUMBERGER TECHNOLOGY CORP60 citations93
US7714231B2May 11, 2010
Motor winding wire for a hydrocarbon application
SCHLUMBERGER TECHNOLOGY CORP15 citations92
US7586042B2Sep 8, 2009
Enhanced wellbore electrical cables
SCHLUMBERGER TECHNOLOGY CORP34 citations92
US8807225B2Aug 19, 2014
Methods of using enhanced wellbore electrical cables
SCHLUMBERGER TECHNOLOGY CORP16 citations91
US7912333B2Mar 22, 2011
Dual conductor fiber optic cable
SCHLUMBERGER TECHNOLOGY CORP19 citations90
US7288721B2Oct 30, 2007
Electrical cables
SCHLUMBERGER TECHNOLOGY CORP45 citations87
US11387014B2Jul 12, 2022
Torque-balanced, gas-sealed wireline cables
SCHLUMBERGER TECHNOLOGY CORP6 citations74
US9140115B2Sep 22, 2015
Methods of using enhanced wellbore electrical cables
SCHLUMBERGER TECHNOLOGY CORP3 citations61
US7541545B2Jun 2, 2009
Tapeless cable assembly and methods of manufacturing same
SCHLUMBERGER TECHNOLOGY CORP1 citations52
HALLIBURTON ENERGY SERVICES INC
6 patentsUS11230905B2Jan 25, 2022
Buoyancy assist tool with waffle debris barrier
HALLIBURTON ENERGY SERVICES INC4 citations72
US10989013B1Apr 27, 2021
Buoyancy assist tool with center diaphragm debris barrier
HALLIBURTON ENERGY SERVICES INC5 citations72
US12428546B2Sep 30, 2025
Elastomer compounds for use within a borehole
HALLIBURTON ENERGY SERVICES INC0 citations55
US11788356B2Oct 17, 2023
Optimized adhesive thickness for metal-to-elastomer bonding in oilfield mud motor and pump stators
HALLIBURTON ENERGY SERVICES INC0 citations53
US10589449B2Mar 17, 2020
Stator injection molding centralization
HALLIBURTON ENERGY SERVICES INC0 citations51
US11422078B2Aug 23, 2022
Testing wear resistance in representative downhole conditions
HALLIBURTON ENERGY SERVICES INC0 citations50
VARKEY JOSEPH
5 patentsUS8413723B2Apr 9, 2013
Methods of using enhanced wellbore electrical cables
VARKEY JOSEPH26 citations91
US8227697B2Jul 24, 2012
Enhanced wellbore electrical cables
VARKEY JOSEPH23 citations91
US9412492B2Aug 9, 2016
Torque-balanced, gas-sealed wireline cables
VARKEY JOSEPH11 citations84
US8776359B2Jul 15, 2014
Method of forming a motor winding and disposing the motor wire
VARKEY JOSEPH3 citations62
US8913863B2Dec 16, 2014
Reduced nylon hydrocarbon application cable
VARKEY JOSEPH1 citations52
UNIV AKRON
3 patentsUS6835774B2Dec 28, 2004
Block copolymers of lactone and lactam, compatabilizing agents, and compatibilized polymer blends
UNIV AKRON22 citations92
US6486257B1Nov 26, 2002
Block copolymers of lactone and lactam, compatabilizing agents, and compatibilized polymer blends
UNIV AKRON22 citations92
US6747096B2Jun 8, 2004
Block copolymers of lactone and lactam, compatibilizing agents, and compatiblized polymer blends
UNIV AKRON14 citations79