Pekka Niemelä

OO Outokumpu Oyj: 1 patents #3 of 13Top 25%

OO Outotec Oyj: 1 patents #3 of 25Top 15%

📍 Tornio, FI: #1 of 2 inventorsTop 50%

Overall (2017): #281,377 of 506,227Top 60%

Patents 2017

Issued Patents 2017

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
9598748	Method for producing ferroalloy containing nickel	Tuomo Mäkelä, Helge Krogerus	2017-03-21