Growing community of inventors

Karlstad, Sweden

Leif Sören Videgren

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 = 10

Leif Sören VidegrenIngvar Berndt Erik Klerelid (1 patent)Leif Sören VidegrenLars-Erik Roland Önnerlöv (1 patent)Leif Sören VidegrenLeif Sören Videgren (1 patent)Ingvar Berndt Erik KlerelidIngvar Berndt Erik Klerelid (15 patents)Lars-Erik Roland ÖnnerlövLars-Erik Roland Önnerlöv (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Metso Paper Karlstad Aktiebolag (ab) (1 from 5 patents)

2. Metso Paper Karlstad Ab (48 patents)

3. Metso Paper Karlstad Aktiebolag (3 patents)


1 patent:

1. 7112258 - Method and apparatus for making a tissue paper with improved tactile qualities while improving the reel-up process for a high bulk web

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12/18/2025
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