Showing 1–34 of 34 inventors

Rank Inventor Primary Company Patents
1 Per Arild Andresen 10
2 Trond Waage 9
2 Sigurd Tjostheim 9
#4 Anibal B. Teixeira National Oilwell Varco Norway As 2
#4 Max Paul Holand Cameron International 2
#4 Helge Brandsaeter Geophysical Company Of Norway A/S 2
#4 Per A. Vatne Maritime Hydraulics As 2
#4 Thor Strand National Oilwell Varco Norway As 2
#9 Per Morten Loevsland Mhwirth As 1
#9 Ragnar Nielsen Mhwirth As 1
#9 Arkadiusz Kulka Eltek As 1
#9 Gunnar Halvorsen Elkem Aluminium Ans 1
#9 Svenn Kristoffersen National Oilwell Varco Norway As 1
#9 Nicolai Nilsen Mhwirth As 1
#9 Mohamed Al-Bagoury Elkem As 1
#9 Oeystein Saeveland Mhwirth As 1
#9 Carl Henrik Oscar Helander Jansson National Oilwell Varco Norway As 1
#9 Viggo Lutcherath Mhwirth As 1
#9 Tiago Manuel Fernandes Nunes Cameron International 1
#9 Torleif A. Tollefsen Techni Holding As 1
#9 Kenneth Pedersen McCabe Cameron International 1
#9 Dag Holen Schlumberger Technology 1
#9 OEYVIND TVETER Mhwirth As 1
#9 Glenn Sæbø Cameron International 1
#9 Gjerulf Ottersland Mhwirth As 1
#9 Jens Hodne Mhwirth As 1
#9 Håkon F. Bergan Cameron International 1
#9 Magnus Johansson Metso Sweden Ab 1
#9 Arianeh Aamodt Elkem Asa 1
#9 Anne-Karin Soiland 1
#9 Kristian Tindvik Cameron International 1
#9 Marianne Holmstrøm National Oilwell Varco Norway As 1
#9 Kjell Rohde National Oilwell Varco Norway As 1
#9 Nils Christian Hagen Cameron International 1