TH

Trond Hagen

HS Halliburton Energy Services: 7 patents #912 of 4,711Top 20%
RA Roxar Flow Measurement As: 1 patents #13 of 34Top 40%
SA Sinvent As: 1 patents #66 of 154Top 45%
📍 Sandefjord, NO: #7 of 129 inventorsTop 6%
Overall (All Time): #550,113 of 4,157,543Top 15%
9
Patents All Time

Issued Patents All Time

Showing 1–9 of 9 patents

Patent #TitleCo-InventorsDate
11549364 Position sensing for downhole electronics 2023-01-10
11466562 Electronic sensing of discontinuities in a well casing 2022-10-11
11286772 Wellbore network with remote diagnostics 2022-03-29
11220900 Downhole network interface unit for monitoring and control 2022-01-11
11174726 Multiple tubing-side antennas or casing-side antennas for maintaining communication in a wellbore 2021-11-16
10808525 Alternating polarity of casing-side antennas in a wellbore Christopher Milton 2020-10-20
10768651 Shunt current regulator for downhole devices 2020-09-08
8330615 Power supply system for downhole network 2012-12-11
8289332 Apparatus and method for determining intersections Tor Dokken, Vibeke Skytt, Jens Olav Nygaard 2012-10-16