Growing community of inventors

Porsgrunn, Norway

Marianne Videm

Average Co-Inventor Count = 3.00

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 = 21

Marianne VidemKetil Pettersen (1 patent)Marianne VidemJan Ivar Skar (1 patent)Marianne VidemMarianne Videm (1 patent)Ketil PettersenKetil Pettersen (4 patents)Jan Ivar SkarJan Ivar Skar (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Norskhydro Asa (1 from 172 patents)


1 patent:

1. 6793877 - Corrosion resistant Mg based alloy containing Al, Si, Mn and RE metals

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as of
12/18/2025
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