PH

Paul Hazel

WA Welltec A/S: 6 patents #2 of 9Top 25%
Overall (2016): #17,771 of 481,213Top 4%
6
Patents 2016

Issued Patents 2016

Patent #TitleCo-InventorsDate
9518439 Annular barrier with a self-actuated device Jørgen Hallundbæk 2016-12-13
9404335 Annular barrier system with flow lines Jørgen Hallundbæk 2016-08-02
9366107 Annular barrier with an expansion detection device Jørgen Hallundbæk 2016-06-14
9359860 Annular barrier Jorgen Hallundbæk, Tomas Sune Andersen 2016-06-07
9353607 Inflow control in a production casing Jørgen Hallundbæk 2016-05-31
9267363 Downhole artificial lifting system Jørgen Hallundbæk 2016-02-23