Growing community of inventors

Porsgrunn, Norway

Øystein Engen

Average Co-Inventor Count = 7.00

ph-index = 1

The patent ph-index is calculated by counting the number of publications for which an author has been cited by other authors at least that same number of times.

Forward Citations = 2

Øystein EngenAsbjørn Strand (1 patent)Øystein EngenTorbjørn Fiveland (1 patent)Øystein EngenDag Arne Eimer (1 patent)Øystein EngenJohn Arild Svendsen (1 patent)Øystein EngenHelge Folgerø Holm (1 patent)Øystein EngenEirik Manger (1 patent)Øystein EngenHelge FolgerØ-Holm (0 patent)Øystein EngenØystein Engen (1 patent)Asbjørn StrandAsbjørn Strand (9 patents)Torbjørn FivelandTorbjørn Fiveland (5 patents)Dag Arne EimerDag Arne Eimer (4 patents)John Arild SvendsenJohn Arild Svendsen (3 patents)Helge Folgerø HolmHelge Folgerø Holm (1 patent)Eirik MangerEirik Manger (1 patent)Helge FolgerØ-HolmHelge FolgerØ-Holm (0 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Statoil Petroleum As (1 from 163 patents)


1 patent:

1. 9381463 - Method and absorber for removal of acid gas from natural gas

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as of
12/17/2025
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