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Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025

Oslo, NO ranks #368 worldwide for total patents filed in 2017, with 358 patents from 261 inventors. Leading employers of inventors based in Oslo, NO include Oracle, Cisco, Westerngeco L.L.C..

Showing 1–50 of 261 inventors

Rank Inventor Primary Company Patents
1 Bjørn Dag Johnsen Oracle 18
2 Kristian Tangeland Cisco 8
2 Nicolas Goujon Westerngeco L.L.C. 8
#4 Kjell Olav Stinessen Aker Subsea As 5
#4 Dag Georg Moxnes Oracle 5
#6 Agnete Enga Ucb Biopharma Srl 4
#7 Marius Andresen Conceptomed As 3
#7 Per Torstein Roine Texas Instruments 3
#7 Mattias Oscarsson Pgs Geophysical As 3
#10 Raja Sekhar Bandaru GE 2
#10 Stian Hegna Pgs Geophysical As 2
#10 Nini Kjus Thermo Fisher 2
#10 Ola Tørudbakken Oracle 2
#10 Inger Sandlie University Of Oslo 2
#10 Ola Torudbakken Oracle 2
#10 Ragnhild A. Lothe Oslo Universitetssykehus 2
#10 Rolf Inge Skotheim Oslo Universitetssykehus 2
#10 Walter Söllner Pgs Geophysical As 2
#10 Bjarne Bogen University Of Oslo 2
#10 Jo Klaveness Nycomed Imaging As 2
#10 Eirik Skeid ExxonMobil 2
#10 Thibaut Palfer-Sollier Numascale As 2
#10 Thor-Arne Løvland Fmc Kongsberg Subsea As 2
#10 Rune Fantoft 2
#10 Hans Jørgen Bang Elliptic Laboratories Asa 2
#10 Brit Salbu 2
#10 !smund K. Røhr 2
#10 Erik Sauar Rec Solar Pte. 2
#10 Kristian Sandvik Cisco 2
#10 Nicolai Hytten GE 2
#10 Tom Øystein Kavli Elliptic Laboratories Asa 2
#10 Øivind Wang Microsoft 2
#10 Geir Wedde Alstom Technology 2
#10 Øyvar Svendsen Rottefella As 2
#10 Johan Ludvig Nielsen Cisco 2
#10 Per Gisle Djupesland Optinose As 2
#10 Oystein Birkenes Cisco 2
#10 Guro Elisabeth Lind Oslo Universitetssykehus 2
#10 Peder Oscar Andersen 2
#10 Havard J. Haugen 2
#10 Gustav Gaudernack Gemvax As 2
#10 Erik Hellerud Cisco 2
#10 Roy H. Larsen Sciencons As 2
#10 Martin Widmaier Pgs Geophysical As 2
#10 Erik Mele GE 2
#10 Hanna Tiainen Mathys Ag Bettlach 2
#10 Martin Monteagle Browne GE 2
#10 Geir Ivar Bredholt Idex Asa 2
#10 Jan Wiik Abb Schweiz Ag 2
#10 Svein Arne Frivik Westerngeco L.L.C. 2