Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025

Stavanger, NO ranks #1,675 worldwide for total patents filed in 2016, with 73 patents from 54 inventors. Leading employers of inventors based in Stavanger, NO include C6 Technologies As, Halliburton Energy Services, Wellpartner As.

Showing 1–50 of 54 inventors

Rank Inventor Primary Company Patents
1 Kenny Armstrong C6 Technologies As 6
2 Christopher J. Chalker Halliburton Energy Services 3
2 Kristian Solhaug Halliburton Energy Services 3
2 Ola Tunheim Halliburton Energy Services 3
#5 Kenneth Skinnes Wellpartner As 2
#5 Braekke Kristoffer 2
#5 Patrick Andersen Hydra Systems As 2
#5 Ivar Breen Roxar Flow Measurement As 2
#5 Roy Inge Jensen Hydra Systems As 2
#5 Terje Baustad Roxar Flow Measurement As 2
#5 Egil Ronaes Schlumberger Norge As 2
#5 Rune Kristian Knutsen Smartseal As 2
#13 Malcolm Andrew Kelland Clariant 1
#13 Inge Norum Schlumberger Technology 1
#13 Jarle Havn Subsea 7 Norway As 1
#13 Geir Lundgard Halliburton Energy Services 1
#13 Oyvind Wetteland 1
#13 Arun Prahash Kalyana Sundaram Subsea 7 Norway As 1
#13 Jo Morten Eide Comrod As 1
#13 Anders Grinrod Schlumberger Norge As 1
#13 Espen Alhaug Reelwell As 1
#13 Tore Kvalvik 1
#13 Stein Erik Meinseth Reelwell As 1
#13 Kjetil Rosdal 1
#13 Arnold Ostvold Hydra Systems As 1
#13 Eirik Grande 1
#13 Jens I Petter 1
#13 Tarald T. Pedersen 1
#13 Aleksander Torstensen 1
#13 Catherine Labes-Carrier Statoil Asa 1
#13 Pierre Tardif D'Hamonville Schlumberger Technology 1
#13 Tore Jacobsen Subsea 7 Norway As 1
#13 Bard Martin Tinnen Altus Intervention (Technologies) As 1
#13 Gunnar Lende Halliburton Energy Services 1
#13 Sverre Bakken Archer Oiltools As 1
#13 Trygve Meyer Ifp Energies Nouvelles 1
#13 Harald Molnes 1
#13 Oda Roaldsdotter Ravndal Westerngeco L.L.C. 1
#13 Rune Eritzland 1
#13 Krister Mangersnes Institutt For Energiteknikk 1
#13 Robin M. Greene Schlumberger Technology 1
#13 John Helvik Tdw Offshore Services Sa 1
#13 Aicha Bounaim Schlumberger Technology 1
#13 Ole Gustav Johannessen Echovista Gmbh 1
#13 Victor Aarre Schlumberger Technology 1
#13 Ahmed Adnan Aqrawi Schlumberger Technology 1
#13 Jan Høydal Statoil Asa 1
#13 Yahui Yin Total Sa 1
#13 Halvor Nilsen 1
#13 Oddvar Gjerde Landmark Graphics 1