Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025

Randaberg, NO ranks #12,380 worldwide for total patents filed all time, with 144 patents from 53 inventors. Leading employers of inventors based in Randaberg, NO include Petroleum Technology Company As, Multi Phase Meters As, Hydra Systems As.

Showing 1–50 of 53 inventors

Rank Inventor Primary Company Patents
1 Kristian Harestad Petroleum Technology Company As 12
2 Arnstein Wee Multi Phase Meters As 11
3 Arnt Olav Dahl Hydra Systems As 9
#4 Jostein Aleksandersen Tdw Offshore Services Sa 8
#4 Ken Erik Steine Ace Oil Tools As 8
#6 Ole A. Heggdal Aker Solutions As 6
#6 Lars Gunnar Hodnefjell 6
#8 Andrii Sofiienko Excillum Ab 4
#8 Anders K. Nesheim Baker Hughes Holdings 4
#8 André Hognestad 4
#8 Trond Hellem Bø Schlumberger Technology 4
#8 Lasse Hetland Ace Oil Tools As 4
#8 Espen Sørbø Ace Oil Tools As 4
#8 Morten Klausen Ace Oil Tools As 4
#15 Jonny Haugen Halliburton Energy Services 3
#16 Arve Jaatun Seabed Geosolutions B.V. 2
#16 Pål Halvorsen Simula Innovation As 2
#16 Stian Krag 2
#16 Andreas Enggard Rasmussen Schlumberger Technology 2
#16 Orjan Tunge Asbjornsen 2
#16 Eirik André Revheim Archer Oiltools As 2
#16 Sigbjørn Madsen 2
#16 Tore Mong Ab Asea-Atom 2
#16 Anbjørn Kaurstad Ace Oil Tools As 2
#16 Svein H. Sølversen Ant Applied New Technologies Ag 2
#16 Torger Skillingstad Schlumberger Technology 2
#16 Svein Grandum Agency Of Industrial Science & Technology, Ministry Of International Trade & Industry 2
#16 Tore Sørheim Dreco Energy Services Ulc 2
#16 Geir Age Noven Ericsson 2
#16 Terje Håland 2
#31 Morten Sanderford Framo Engineering As 1
#31 Øystein Lund Bø Roxar Flow Measurement As 1
#31 Øystein Lund Bø 1
#31 Torgeir Hansen Norsk Hydro Asa 1
#31 Olav Risa 1
#31 Einar Tommy Sundal 1
#31 Sigurd Bårdsen Laerdal Medical As 1
#31 Olav Hamre 1
#31 Pål Kjetil Kvamme Schlumberger Technology 1
#31 Magne Tolo 1
#31 Kjell Hagatun Aker Subsea As 1
#31 Reidar Lovik 1
#31 Glenn Arild Haugland 1
#31 Endre Birkeland 1
#31 Joakim Noraas Asbjoernsen 1
#31 Aleksander Noraas Asbjoernsen 1
#31 Kristian Noraas Asbjoernsen 1
#31 John K. Jamth 1
#31 Gunnar Berge Schlumberger Technology 1
#31 Ove Aske Asmund S. Laerdal A/S 1