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Tornio, Finland

Outokumpu Steel Oy

USPTO Granted Patents = 1

Forward Citations = 1

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5 inventors (with patents filed for the assignee):

Eero Rattya (1 out of 1 patent)

Veikko Juntunen (1 out of 1 patent)

Risto Pellikka (1 out of 1 patent)

4. Jorma Kemppainen (1 out of 1 patent)

5. Matti E Honkaniemi (1 out of 13 patents)

1 patent: Sort by Forward Citations

1. 5514331 - Method and device for producing stainless steel (1996-05-07),

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USPTO Data Jan 1 1976 - Dec 9 2025

1 Patents

#2 in Tornio

#1,465 in Finland

Tornio, Finland

Outokumpu Steel Oy

Forward Citations = 1

5 inventors:

Eero Rattya (1 out of 1 patent)

Veikko Juntunen (1 out of 1 patent)

Risto Pellikka (1 out of 1 patent)

4. Jorma Kemppainen (1 out of 1 patent)

5. Matti E Honkaniemi (1 out of 13 patents)

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