Growing community of inventors

No, Norway

Erik Haavind

Average Co-Inventor Count = 2.40

ph-index = 2

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

Erik HaavindHugo Leonardo Rosano (2 patents)Erik HaavindStig Vidar Trydal (2 patents)Erik HaavindFrode Jensen (2 patents)Erik HaavindJonathan Garrick Webb (1 patent)Erik HaavindTrond Werner Moen (1 patent)Erik HaavindMagnus Erik Johansson (1 patent)Erik HaavindBjorn Abrahamsen (1 patent)Erik HaavindPer Andre Selzer (1 patent)Erik HaavindMagnus Johansson (0 patent)Erik HaavindErik Haavind (4 patents)Hugo Leonardo RosanoHugo Leonardo Rosano (5 patents)Stig Vidar TrydalStig Vidar Trydal (3 patents)Frode JensenFrode Jensen (2 patents)Jonathan Garrick WebbJonathan Garrick Webb (8 patents)Trond Werner MoenTrond Werner Moen (4 patents)Magnus Erik JohanssonMagnus Erik Johansson (2 patents)Bjorn AbrahamsenBjorn Abrahamsen (1 patent)Per Andre SelzerPer Andre Selzer (1 patent)Magnus JohanssonMagnus Johansson (0 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. National Oilwell Varco Norway As (3 from 50 patents)

2. National Oilwell Vargo Norway As (1 from 1 patent)


4 patents:

1. 11885204 - Drilling rig

2. 10961825 - Drilling rig

3. 10557314 - Rig floor for a drilling rig

4. 9303468 - Drilling system and a device for assembling and disassembling pipe stands

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idiyas.com
as of
12/16/2025
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