Growing community of inventors

Tampere, Finland

Leif Piippola

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 = 0

Leif PiippolaJouni Matula (1 patent)Leif PiippolaJanne Lappi (3 patents)Leif PiippolaSami Anttilainen (2 patents)Leif PiippolaPekka Hilden (1 patent)Leif PiippolaHannu Turpeinen (1 patent)Leif PiippolaRiikka Antikainen (1 patent)Leif PiippolaAntti Ketolainen (1 patent)Leif PiippolaTuomo Saikkonen (0 patent)Leif PiippolaJussi Vasara (0 patent)Leif PiippolaLeif Piippola (1 patent)Jouni MatulaJouni Matula (30 patents)Janne LappiJanne Lappi (3 patents)Sami AnttilainenSami Anttilainen (2 patents)Pekka HildenPekka Hilden (1 patent)Hannu TurpeinenHannu Turpeinen (1 patent)Riikka AntikainenRiikka Antikainen (1 patent)Antti KetolainenAntti Ketolainen (1 patent)Tuomo SaikkonenTuomo Saikkonen (0 patent)Jussi VasaraJussi Vasara (0 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Valmet Technologies Oy (1 from 106 patents)

2. Wetend Technologies Oy (1 from 18 patents)

3. Valmet Technologies, Inc. (62 patents)


1 patent:

1. 11459700 - Method of and an arrangement for adding at least one additional stock component to an approach flow system of a fiber web machine

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as of
12/18/2025
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