Growing community of inventors

Stavanger, Norway

Thomas Bergan Johansen

Average Co-Inventor Count = 8.00

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 = 8

Thomas Bergan Johansen ↔ Thomas Berge (1 patent)Thomas Bergan Johansen ↔ Evald Holstad (1 patent)Thomas Bergan Johansen ↔ Arnulf Bye (1 patent)Thomas Bergan Johansen ↔ Frode Flugheim Heggestad (1 patent)Thomas Bergan Johansen ↔ Tommy Svartvatn (1 patent)Thomas Bergan Johansen ↔ Tom Henning Bode (1 patent)Thomas Bergan Johansen ↔ Oyvind Naess Johannessen (1 patent)Thomas Bergan Johansen ↔ Thomas Berge (1 patent)Thomas Bergan Johansen ↔ ØYvind Næss Johannessen (0 patent)Thomas Bergan JohansenThomas Bergan Johansen (1 patent)Thomas BergeThomas Berge (4 patents)Evald HolstadEvald Holstad (2 patents)Arnulf ByeArnulf Bye (2 patents)Frode Flugheim HeggestadFrode Flugheim Heggestad (2 patents)Tommy SvartvatnTommy Svartvatn (1 patent)Tom Henning BodeTom Henning Bode (1 patent)Oyvind Naess JohannessenOyvind Naess Johannessen (1 patent)Thomas BergeThomas Berge (1 patent)ØYvind Næss JohannessenØYvind Næss Johannessen (0 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. E Holstad Holding As (1 from 4 patents)


1 patent:

1. 10364639 - Apparatus for sealing a bore, a system comprising the apparatus and a method for using apparatus

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12/19/2025
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