Inventor
Hallundbæk Jørgen
DK85 patents
⚠️ This page may combine multiple inventors who share the name “Hallundbæk Jørgen”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
Hallundbæk Jørgen
20 patentsUS9206645B2Dec 8, 2015
Navigation system
Hallundbæk Jørgen36 citations94
US9725980B2Aug 8, 2017
Annular barrier with pressure amplification
Hallundbæk Jørgen8 citations84
US9353607B2May 31, 2016
Inflow control in a production casing
Hallundbæk Jørgen10 citations84
US9145761B2Sep 29, 2015
Subsea well intervention module
Hallundbæk Jørgen14 citations84
US9080415B2Jul 14, 2015
Annular barrier and annular barrier system
Hallundbæk Jørgen10 citations84
US9206666B2Dec 8, 2015
Annular barrier with external seal
Hallundbæk Jørgen9 citations83
US9726005B2Aug 8, 2017
Positioning method and tool for determining the position of the tool in a casing downhole
Hallundbæk Jørgen17 citations80
US9359884B2Jun 7, 2016
Positioning tool
Hallundbæk Jørgen14 citations80
US9708862B2Jul 18, 2017
Annular barrier with axial force mechanism
Hallundbæk Jørgen6 citations73
US9556693B2Jan 31, 2017
Disconnecting tool
Hallundbæk Jørgen3 citations73
US9509190B2Nov 29, 2016
Downhole elongated electrical motor
Hallundbæk Jørgen3 citations73
US9458695B2Oct 4, 2016
Downhole pressure compensating device
Hallundbæk Jørgen4 citations73
US9441436B2Sep 13, 2016
Downhole tubing cutter tool
Hallundbæk Jørgen3 citations73
US9435167B2Sep 6, 2016
Downhole driving unit having a hydraulic motor in a wheel
Hallundbæk Jørgen5 citations73
US9284818B2Mar 15, 2016
Downhole tool for borehole cleaning or for moving fluid in a borehole
Hallundbæk Jørgen3 citations70
US9518437B2Dec 13, 2016
Modular downhole tool
Hallundbæk Jørgen2 citations63
US9359844B2Jun 7, 2016
Downhole driving unit having a spring member for assembling a hydraulic motor housing
Hallundbæk Jørgen2 citations63
US9051802B2Jun 9, 2015
Downhole driving unit having a hydraulic motor with a planetary gearing system
Hallundbæk Jørgen2 citations63
US9416607B2Aug 16, 2016
Downhole guiding tool
Hallundbæk Jørgen2 citations60
US9080429B2Jul 14, 2015
Scanning tool
Hallundbæk Jørgen2 citations57
WELLTEC AS
17 patentsUS9458687B2Oct 4, 2016
Stimulation method
WELLTEC AS37 citations94
US9518439B2Dec 13, 2016
Annular barrier with a self-actuated device
WELLTEC AS7 citations84
US12037858B2Jul 16, 2024
Downhole positive displacement pump
WELLTEC AS4 citations75
US9835023B2Dec 5, 2017
Barrier testing method
WELLTEC AS4 citations73
US9803465B2Oct 31, 2017
Pressure integrity testing system
WELLTEC AS2 citations73
US9366107B2Jun 14, 2016
Annular barrier with an expansion detection device
WELLTEC AS4 citations73
US9359869B2Jun 7, 2016
Stimulation method
WELLTEC AS3 citations73
US9963952B2May 8, 2018
Annular barrier with a seal
WELLTEC AS3 citations72
US9926773B2Mar 27, 2018
Expandable drop device
WELLTEC AS5 citations72
US11542810B2Jan 3, 2023
Downhole tool for determining laterals
WELLTEC AS4 citations70
US9695658B2Jul 4, 2017
Pulling tool
WELLTEC AS4 citations70
US10100621B2Oct 16, 2018
Downhole expandable tubular
WELLTEC AS4 citations68
US11859459B2Jan 2, 2024
Downhole tool
WELLTEC AS0 citations63
US11530589B2Dec 20, 2022
Downhole tool
WELLTEC AS0 citations63
US9404335B2Aug 2, 2016
Annular barrier system with flow lines
WELLTEC AS2 citations63
US12590499B2Mar 31, 2026
Downhole tubing intervention tool
WELLTEC AS0 citations52
US11643897B2May 9, 2023
Downhole line separation tool
WELLTEC AS0 citations52
WELLTEC OILFIELD SOLUTIONS AG
5 patentsUS11572758B2Feb 7, 2023
Annular barrier with pressure-intensifying unit
WELLTEC OILFIELD SOLUTIONS AG2 citations73
US10202819B2Feb 12, 2019
Annular barrier and annular barrier system
WELLTEC OILFIELD SOLUTIONS AG4 citations73
US10364638B2Jul 30, 2019
Annular barrier
WELLTEC OILFIELD SOLUTIONS AG2 citations71
US11739608B2Aug 29, 2023
Downhole completion system
WELLTEC OILFIELD SOLUTIONS AG0 citations52
US11708740B2Jul 25, 2023
Downhole packer assembly
WELLTEC OILFIELD SOLUTIONS AG0 citations52
ALPHA EC IND 2018 S A R L
4 patentsUS11814115B2Nov 14, 2023
Low platform bus with steering modules
ALPHA EC IND 2018 S A R L2 citations72
US11745793B2Sep 5, 2023
Bus steering system
ALPHA EC IND 2018 S A R L2 citations72
US11560089B2Jan 24, 2023
Bus with a variable height warning signal
ALPHA EC IND 2018 S A R L2 citations72
US11312279B2Apr 26, 2022
Bus structure with a vertical handle for passengers
ALPHA EC IND 2018 S A R L0 citations62
HALLUNDBAEK JOERGEN
2 patentsWELL TEC AS
1 patentWELLTEC MFG CENTER COMPLETIONS APS
1 patentShowing the top 50 of 85 patents by PatentIndex Score.