Inventor
VIRTANEN HENRI K
FI7 patents
⚠️ This page may combine multiple inventors who share the name “VIRTANEN HENRI K”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
OUTOTEC FINLAND OY
6 patentsUS9677184B2Jun 13, 2017
Measurement of electric current in an individual electrode in an electrolysis system
OUTOTEC FINLAND OY3 citations68
US9932683B2Apr 3, 2018
Method for metal electrowinning and an electrowinning cell
OUTOTEC FINLAND OY0 citations47
US9695520B2Jul 4, 2017
Arrangement for measuring electric current in an individual electrode in an electrolysis system
OUTOTEC FINLAND OY1 citations47
US9708725B2Jul 18, 2017
Method for maintenance of used permanent cathode plates
OUTOTEC FINLAND OY0 citations40
US10400344B2Sep 3, 2019
Apparatus for protection of anodes and cathodes in a system of electrolysis cells
OUTOTEC FINLAND OY0 citations34
US9976222B2May 22, 2018
Bubble collector guide and use thereof
OUTOTEC FINLAND OY0 citations33