Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025

Hønefoss, NO ranks #17,323 worldwide for total patents filed all time, with 84 patents from 36 inventors. Leading employers of inventors based in Hønefoss, NO include Norpapp Industri A/S, Norsk Titanium As, Luk Lamellen Und Kupplungsbau Beteiligungs Kg.

Showing 1–36 of 36 inventors

Rank Inventor Primary Company Patents
1 Finn R. Hansen Norpapp Industri A/S 9
1 Brede Vigdal Norsk Titanium As 9
3 Tom-Erik Falla Norsk Titanium As 6
3 Trond Forseth Norsk Titanium As 6
#5 Lidvar Budal Luk Lamellen Und Kupplungsbau Beteiligungs Kg 5
#6 Ivar Johnsrud Flir Unmanned Aerial Systems Ulc 4
#6 Pascal Bühler Cisco 4
#8 Stig Vidar Trydal National Oilwell Varco Norway As 3
#8 Martin Borlaug Mathisen Norsk Titanium As 3
#10 Frode Jensen National Oilwell Varco Norway As 2
#10 Runar Slinning Westerngeco L.L.C. 2
#10 Alexander Kempton Microsoft 2
#10 Pål Francis Hansen 2
#10 Hans-Martin Berg Haga Norsk Titanium As 2
#10 Bjorn O. Thoresen 2
#10 Carl O. Ohrn 2
#10 Erik V. Heieren 2
#18 Hendrik W. Brinks Institutt For Energiteknikk 1
#18 Svein Jørgensen Hamworthy Plc 1
#18 Kjell Otto .O slashed.degård 1
#18 Ole Petter Suxrud 1
#18 Per Flythstrom Kvaerner Masa-Yards Oy 1
#18 Torbjørn Mollatt Unknown 1
#18 Ame Berg Optoplan As 1
#18 Niles Jostein Erstad Den Norske Stats Oljeselskap A.S. 1
#18 Erk Vigen Westerngeco L.L.C. 1
#18 Alv Tverran 1
#18 P{dot over (a)}l Francis Hansen 1
#18 Jørn Eriksen 1
#18 André Kristiansen Norsk Titanium As 1
#18 Stein Arne Meier Bosch Security Systems 1
#18 Artsiom Stalmakou Nov Process & Flow Technologies Us 1
#18 Halldis Aalvik Thune 1
#18 Asbjorn Vonheim Norsk Hydro Asa 1
#18 Dag Bremnes 1
#18 Arnulf Aannestad Tandberg Data Storage Asa 1