Growing community of inventors

Tornio, Finland

Jorma Kemppainen

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 = 1

Jorma Kemppainen ↔ Matti E Honkaniemi (1 patent)Jorma Kemppainen ↔ Veikko Juntunen (1 patent)Jorma Kemppainen ↔ Eero Rattya (1 patent)Jorma Kemppainen ↔ Risto Pellikka (1 patent)Jorma KemppainenJorma Kemppainen (1 patent)Matti E HonkaniemiMatti E Honkaniemi (13 patents)Veikko JuntunenVeikko Juntunen (1 patent)Eero RattyaEero Rattya (1 patent)Risto PellikkaRisto Pellikka (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Outokumpu Steel Oy (1 from 1 patent)


1 patent:

1. 5514331 - Method and device for producing stainless steel

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12/18/2025
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