Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025

Rolfstangen, NO ranks #19,034 worldwide for total patents filed all time, with 72 patents from 31 inventors. Leading employers of inventors based in Rolfstangen, NO include Wiab Water Innovation Ab, Schlumberger Technology, Cisco.

Showing 1–31 of 31 inventors

Rank Inventor Primary Company Patents
1 Geir Hermod Almås Wiab Water Innovation Ab 26
2 Truls Arnegaard Schlumberger Technology 7
3 Ivan Vladimirovich VELIKANOV Schlumberger Technology 5
#4 Kevin Hermansen Schlumberger Technology 3
#4 Naci Cenk Aytekin Cisco 3
#6 Henriette Hårseide Bjørn 2
#6 Thomas Glott Sinteff Tto As 2
#8 David Alejandro Rivas Méndez Cisco 1
#8 Norbert Walter Hoyer Schlumberger Technology 1
#8 Ragnar Langseth Huawei 1
#8 Tomas Kupka Huawei 1
#8 Andreas Petlund Huawei 1
#8 Mattis Jeppsson Huawei 1
#8 Håvard Nygaard Espeland Huawei 1
#8 Karoline Horgmo Jaeger 1
#8 Aslak Tveito 1
#8 Felipe Santana Lima 1
#8 Jorge Moreno Trejo 1
#8 Yafed Saldivar 1
#8 Aksel M. Schjerpen 1
#8 Hao Zhao 1
#8 Liam James FLOOD 1
#8 Aaron Alee Schlumberger Technology 1
#8 Virginia Raoul Schlumberger Technology 1
#8 Niels Kueck Schlumberger Technology 1
#8 Rudi OLUFSEN Schlumberger Technology 1
#8 Haakon ZAHL Schlumberger Technology 1
#8 Helge Johan Fjellanger Fosse Schlumberger Technology 1
#8 Endri HYSENAJ Schlumberger Technology 1
#8 Morten Brun Schlumberger Technology 1
#8 Kjetil Rensel 1