Growing community of inventors

Søgne, Norway

Stig Vidar Johansen Trydal

Average Co-Inventor Count = 4.00

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 = 0

Stig Vidar Johansen Trydal ↔ Yngvar Borøy (1 patent)Stig Vidar Johansen Trydal ↔ Geir Odd Bergstøl (1 patent)Stig Vidar Johansen Trydal ↔ Oddbjørn Øye (1 patent)Stig Vidar Johansen Trydal ↔ Hans Anders Eriksson (1 patent)Stig Vidar Johansen Trydal ↔ Oddbjørn Øye (1 patent)Stig Vidar Johansen TrydalStig Vidar Johansen Trydal (1 patent)Yngvar BorøyYngvar Borøy (12 patents)Geir Odd BergstølGeir Odd Bergstøl (3 patents)Oddbjørn ØyeOddbjørn Øye (2 patents)Hans Anders ErikssonHans Anders Eriksson (1 patent)Oddbjørn ØyeOddbjørn Øye (1 patent)
..
Inventor’s number of patents
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Strength of working relationships

Company Filing History:

1. National Oilwell Vareo Norway As (1 from 5 patents)

2. National Oilwell Varco Norway As (50 patents)


1 patent:

1. 11453297 - System for energy regeneration and distribution

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