Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025

Trondheim, NO ranks #514 worldwide for total patents filed in 2018, with 250 patents from 179 inventors. Leading employers of inventors based in Trondheim, NO include NVIDIA, Atmel, Q-Free Asa.

Showing 1–50 of 179 inventors

Rank Inventor Primary Company Patents
1 Jorn Nystad NVIDIA 11
2 Andreas Due Engh-Halstvedt Atmel 8
3 Jørn Nystad NVIDIA 5
#4 Ola Martin Lykkja Q-Free Asa 4
#4 Joel David Stapleton Nordic Semiconductor Asa 4
#4 Phil Corbishley Nordic Semiconductor Asa 4
#4 Tormod Njolstad Seiko Epson 4
#4 Sandeep Kakarlapudi NVIDIA 4
#9 Edvard Sorgard NVIDIA 3
#9 Borgar Ljosland NVIDIA 3
#9 Hallvard Naess Seiko Epson 3
#9 Fridtjof Nyhavn Resman As 3
#9 Berit Johansen Avexxin As 3
#14 Frode Milch Pedersen Atmel 2
#14 Ingar Hanssen Atmel 2
#14 Knut Vebjørn Grande Statoil Petroleum As 2
#14 Knut Arild Maråk Equinor Energy As 2
#14 Sverre Wichlund Nordic Semiconductor Asa 2
#14 Eivind Holsen Atmel 2
#14 Edvard Fielding NVIDIA 2
#14 Karol Marcin Pawlak Seiko Epson 2
#14 Marianne Haugan Statoil Canada Limited 2
#14 Baard Kaasa Statoil Petroleum As 2
#14 Harald Vindspoll Statoil Canada Limited 2
#14 Jon Erik Oterhals NVIDIA 2
#14 Mariann Ervik Seabed Geosolutions B.V. 2
#14 Fredrik Lund Seabed Geosolutions B.V. 2
#14 Endre Brekke Siemens Aktiengesellschaft 2
#14 Frank Berntsen Nordic Semiconductor Asa 2
#14 Martin Tverdal Nordic Semiconductor Asa 2
#14 Fredrik Gundersen Aarskog Siemens Aktiengesellschaft 2
#14 Arne Wanvik Venas Nordic Semiconductor Asa 2
#14 Knut Schonhowd KRISTENSEN Siemens Aktiengesellschaft 2
#14 Frank Klaeboe Langtind NVIDIA 2
#14 Marko Johannes Isömaki NVIDIA 2
#14 Ola Bruset Nordic Semiconductor Asa 2
#14 Pål Sætrom Mina Therapeutics Limited 2
#14 Geir Klinkenberg Sinteff Tto As 2
#39 Ole Martin Gausnes 1
#39 Arne Bergene Fossaa NVIDIA 1
#39 Kjell Domaas Josefsen 1
#39 Trond Erling Ellingsen Sinvent As 1
#39 Per Bruheim Sinteff Tto As 1
#39 Håkon Høgstøl Statoil Petroleum As 1
#39 Paal Skjetne Sinvent As 1
#39 Kolbjorn Zahlsen Sinvent As 1
#39 Giuseppe Guidi 1
#39 Ole Jansen Holtet 1
#39 Odd Magne Reitan Microchip Technology Incorporated 1
#39 Mauritz Talseth Cameron Systems As 1