Growing community of inventors

Halkia, Finland

Pentti Simpanen

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 = 0

Pentti SimpanenTeppo Kojo (1 patent)Pentti SimpanenJari Tiitta (3 patents)Pentti SimpanenJari Tiita (1 patent)Pentti SimpanenAki Tuominen (1 patent)Pentti SimpanenPentti Simpanen (1 patent)Teppo KojoTeppo Kojo (14 patents)Jari TiittaJari Tiitta (3 patents)Jari TiitaJari Tiita (1 patent)Aki TuominenAki Tuominen (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Valmet Technologies, Inc. (1 from 62 patents)

2. Metso Paper Inc. (571 patents)


1 patent:

1. 8833218 - Method in turn-up of reeling of fiber webs and a turn-up device for a reel-up of fiber webs

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as of
12/18/2025
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