Growing community of inventors

Mustasaari, Finland

Hakan E Wikberg

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 = 35

Hakan E Wikberg ↔ Lars Harald Petander (1 patent)Hakan E Wikberg ↔ Lauri J Teivainen (1 patent)Hakan E Wikberg ↔ Sirkka L Leppavuori (1 patent)Hakan E WikbergHakan E Wikberg (1 patent)Lars Harald PetanderLars Harald Petander (4 patents)Lauri J TeivainenLauri J Teivainen (1 patent)Sirkka L LeppavuoriSirkka L Leppavuori (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Kemira Oy (1 from 53 patents)


1 patent:

1. 4737491 - Wood preservative

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