Growing community of inventors

Karlstad, Sweden

Per O Staaf

Average Co-Inventor Count = 6.00

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 = 5

Per O Staaf ↔ Erik G Stenberg (1 patent)Per O Staaf ↔ Nils-Erik Strand (1 patent)Per O Staaf ↔ Bo L Svensson (1 patent)Per O Staaf ↔ Kenneth I Nordin (1 patent)Per O Staaf ↔ Karl G Edblom (1 patent)Per O StaafPer O Staaf (1 patent)Erik G StenbergErik G Stenberg (8 patents)Nils-Erik StrandNils-Erik Strand (1 patent)Bo L SvenssonBo L Svensson (1 patent)Kenneth I NordinKenneth I Nordin (1 patent)Karl G EdblomKarl G Edblom (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Aktiebolaget Karlstads Mekaniska Werkstad (1 from 20 patents)


1 patent:

1. 4225386 - Headbox for a paper machine

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as of
12/19/2025
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