Growing community of inventors

Helsinki, Finland

Barbro Bjorkvall

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 = 4

Barbro Bjorkvall ↔ Christer Hans Bergstrom (1 patent)Barbro Bjorkvall ↔ Jouko Huttunen (1 patent)Barbro Bjorkvall ↔ Carl-Johan Johansson (1 patent)Barbro Bjorkvall ↔ Bengt Stenlund (1 patent)Barbro BjorkvallBarbro Bjorkvall (1 patent)Christer Hans BergstromChrister Hans Bergstrom (11 patents)Jouko HuttunenJouko Huttunen (9 patents)Carl-Johan JohanssonCarl-Johan Johansson (2 patents)Bengt StenlundBengt Stenlund (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Neste Oy (1 from 179 patents)


1 patent:

1. 4746704 - Chemically modified polyolefin

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as of
12/15/2025
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