Growing community of inventors

Trondheim, Norway

Frode Haugen

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 = 1

Frode HaugenHalvard Tveit (1 patent)Frode HaugenAasgeir Valderhaug (1 patent)Frode HaugenGeorg Brustad (1 patent)Frode HaugenFrode Haugen (1 patent)Halvard TveitHalvard Tveit (2 patents)Aasgeir ValderhaugAasgeir Valderhaug (1 patent)Georg BrustadGeorg Brustad (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Elkem Asa (1 from 47 patents)


1 patent:

1. 6330270 - Method for weighing electrodes in electric smelting furnaces

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as of
12/17/2025
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