Inventor

RANTALA ARI

FI8 patents

⚠️ This page may combine multiple inventors who share the name “RANTALA ARI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

OUTOTEC FINLAND OY

4 patents

US9677184B2Jun 13, 2017

Measurement of electric current in an individual electrode in an electrolysis system

OUTOTEC FINLAND OY3 citations68

US9695520B2Jul 4, 2017

Arrangement for measuring electric current in an individual electrode in an electrolysis system

OUTOTEC FINLAND OY1 citations47

US10400344B2Sep 3, 2019

Apparatus for protection of anodes and cathodes in a system of electrolysis cells

OUTOTEC FINLAND OY0 citations34

US10406532B2Sep 10, 2019

Method and an arrangement for controlling of a comminution process having a grinding circuit

OUTOTEC FINLAND OY0 citations27

OUTOKUMPU OY

2 patents

US7122109B2Oct 17, 2006

Method for the improvements of current efficiency in electrolysis

OUTOKUMPU OY10 citations71

US7002171B2Feb 21, 2006

Method for improving the quality of cathodes in electrolysis

OUTOKUMPU OY2 citations60

OUTOTEC OYJ

2 patents

US7366582B2Apr 29, 2008

Method for defining status index in copper electrolysis

OUTOTEC OYJ2 citations60

US8352197B2Jan 8, 2013

Method and arrangement for monitoring and presenting the status of an electrolytic process in an electrolytic cell

OUTOTEC OYJ3 citations53