JH

Jørgen Hallundbæk

WA Welltec A/S: 28 patents #1 of 9Top 15%
Overall (2016): #645 of 481,213Top 1%
28
Patents 2016

Issued Patents 2016

Showing 1–25 of 28 patents

Patent #TitleCo-InventorsDate
9523257 Downhole tubular system and assembly for sealing an opening Tomas Sune Andersen 2016-12-20
9523253 Torque member 2016-12-20
9518447 Method of controlling a downhole operation 2016-12-13
9518439 Annular barrier with a self-actuated device Paul Hazel 2016-12-13
9518437 Modular downhole tool 2016-12-13
9512688 Arm assembly 2016-12-06
9509190 Downhole elongated electrical motor 2016-11-29
9494001 Service panel 2016-11-15
9458695 Downhole pressure compensating device 2016-10-04
9458687 Stimulation method 2016-10-04
9441436 Downhole tubing cutter tool 2016-09-13
9444259 Safety device 2016-09-13
9435167 Downhole driving unit having a hydraulic motor in a wheel 2016-09-06
9422775 Downhole casing system Tomas Sune Andersen 2016-08-23
9416650 Downhole tool with thermally insulated electronics module 2016-08-16
9416629 Downhole tool capable of withstanding high temperatures Anders Just Nørgaard 2016-08-16
9416607 Downhole guiding tool Thomas Sune Andersen 2016-08-16
9410400 Downhole completion 2016-08-09
9404335 Annular barrier system with flow lines Paul Hazel 2016-08-02
9366107 Annular barrier with an expansion detection device Paul Hazel 2016-06-14
9359869 Stimulation method 2016-06-07
9359884 Positioning tool Mathias Francke 2016-06-07
9359875 Artificial lift tool 2016-06-07
9359844 Downhole driving unit having a spring member for assembling a hydraulic motor housing 2016-06-07
9353607 Inflow control in a production casing Paul Hazel 2016-05-31