Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025

Trondheim, NO ranks #556 worldwide for total patents filed in 2017, with 241 patents from 155 inventors. Leading employers of inventors based in Trondheim, NO include NVIDIA, Atmel, Seabed Geosolutions B.V..

Showing 1–50 of 155 inventors

Rank Inventor Primary Company Patents
1 Jorn Nystad NVIDIA 13
2 Andreas Due Engh-Halstvedt Atmel 8
2 Ingar Hanssen Atmel 8
#4 Mariann Ervik Seabed Geosolutions B.V. 7
#5 Frode Heggelund NVIDIA 6
#6 Frode Milch Pedersen Atmel 5
#7 Johan Fredrik Næs Seabed Geosolutions B.V. 4
#7 Halvor Kjørholt Statoil Petroleum As 4
#7 Anders Lassen NVIDIA 4
#7 Espen Hiorth Interwell Norway As 4
#11 Sverre Wichlund Nordic Semiconductor Asa 3
#11 Espen Haugan Siemens Aktiengesellschaft 3
#11 Eivind Holsen Atmel 3
#11 Hallvard Naess Seiko Epson 3
#11 Fredrik Gundersen Aarskog Siemens Aktiengesellschaft 3
#11 Johan Fredrik Naes Seabed Geosolutions B.V. 3
#17 Ivar Holand Atmel 2
#17 Ronny Pedersen Atmel 2
#17 Ola Martin Lykkja Q-Free Asa 2
#17 Kjetil Johannessen Intel 2
#17 Morten Eidem Statoil Petroleum As 2
#17 Gisle Stjern Statoil Petroleum As 2
#17 Håkon Lorentzen Baker Hughes Holdings 2
#17 Ingvild Johanne Haug Vitux Group As 2
#17 Odd Erik Gundersen Baker Hughes Holdings 2
#17 Kurt Ingar Draget Vitux Group As 2
#17 Phil Corbishley Nordic Semiconductor Asa 2
#17 Berit Johansen Avexxin As 2
#17 Karstein Kristiansen Siemens Aktiengesellschaft 2
#17 Mauri NISSILÄ Nokia 2
#17 Karol Marcin Pawlak Seiko Epson 2
#17 Tormod Njolstad Seiko Epson 2
#17 Fridtjof Nyhavn Resman As 2
#17 Jafar Abdollahi Statoil Petroleum As 2
#17 Otto Skovholt Seabed Separation As 2
#17 Kerstin Bach Baker Hughes Holdings 2
#17 Frode Sørmo Baker Hughes Holdings 2
#38 Daniel Fossum Bratbak Norwegian University Of Science And Technology (Ntnu) 1
#38 Ola Bruset Nordic Semiconductor Asa 1
#38 Pål Sætrom Mina Therapeutics Limited 1
#38 Kenneth Duffaut Statoil Petroleum As 1
#38 Gunnar Snilsberg Siemens Aktiengesellschaft 1
#38 Ronan Barzic Atmel 1
#38 Erik Levold Equinor Energy As 1
#38 Andreas Heimdal GE 1
#38 Bjarne Bugten Statoil Petroleum As 1
#38 Emadoldin Feyzi 1
#38 Trond Benum Schlumberger Technology 1
#38 Tormod Selbekk Sinvent As 1
#38 Kenneth Megard Nordic Semiconductor Asa 1