Growing community of inventors

Helsinki, Finland

Eeva-Liisa Ryhänen

Average Co-Inventor Count = 5.00

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 = 3

Eeva-Liisa Ryhänen ↔ Kari Salminen (1 patent)Eeva-Liisa Ryhänen ↔ Ville Kauppinen (1 patent)Eeva-Liisa Ryhänen ↔ Tarja Virtanen (1 patent)Eeva-Liisa Ryhänen ↔ Sirpa Rajaniemi (1 patent)Eeva-Liisa Ryhänen ↔ Marja Tolonen (0 patent)Eeva-Liisa Ryhänen ↔ Maarit Mäki (0 patent)Eeva-Liisa RyhänenEeva-Liisa Ryhänen (1 patent)Kari SalminenKari Salminen (2 patents)Ville KauppinenVille Kauppinen (1 patent)Tarja VirtanenTarja Virtanen (1 patent)Sirpa RajaniemiSirpa Rajaniemi (1 patent)Marja TolonenMarja Tolonen (0 patent)Maarit MäkiMaarit Mäki (0 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Elixi Oil Oy (1 from 1 patent)

2. Maa- Ja Elintarviketalouden Tutkimuskeskus (0 patent)

3. Bioferme Oy (0 patent)


1 patent:

1. 8124146 - Fermented food product

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12/19/2025
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