Inventor · disambiguated record
Maija-Leena Metsarinta
Also filed as: METSAERINTA MAIJA-LEENA · METSARINTA MAIJA-LEENA · METSÄRINTA MAIJA · METSÄRINTA MAIJA-LEENA
10 granted patents·16 citations·filing 1979–2015
82Inventor score
Top patents by PatentIndex Score
10 records- 0165US9435005B2Method for processing slags of non-ferrous metallurgyOUTOTEC FINLAND OY·Filed 2013·Granted Sep 6, 2016·2 cites·17 claims
- 0254US7044996B2Method for reducing build-up on a roasting furnace grateOUTOKUMPU OY·Filed 2001·Granted May 16, 2006·2 cites·14 claims
- 0345US4313849AProcess for the production of activated carbon from a moist organic substanceOUTOKUMPU OY·Filed 1979·Granted Feb 2, 1982·6 cites·3 claims
- 0443US10501824B2Treatment of complex sulfide concentrateOUTOTEC FINLAND OY·Filed 2015·Granted Dec 10, 2019·0 cites·11 claims
- 0542US9580771B2Method and arrangement for refining copper concentrateOUTOTEC FINLAND OY·Filed 2013·Granted Feb 28, 2017·0 cites·29 claims
- 0638US9068240B2Method for processing spodumeneMETSÄRINTA MAIJA-LEENA·Filed 2011·Granted Jun 30, 2015·0 cites·9 claims
- 0736US6926752B2Method for the stabilization of a fluidized bed in a roasting furnaceOUTOKUMPU OY·Filed 2001·Granted Aug 9, 2005·0 cites·11 claims
- 0831US5411572AMethod for utilizing smelter waste containing zinc and other valuable metalsOUTOKUMPU RESEARCH OY·Filed 1994·Granted May 2, 1995·1 cites·14 claims
- 0928US5009870AMethod for removing sulphur and nitrogen compounds from gasOUTOKUMPU OY·Filed 1989·Granted Apr 23, 1991·1 cites·17 claims
- 1026US4861577AMethod for removing the sulphur content of a weak gas containing sulfur dioxideOUTOKUMPU OY·Filed 1987·Granted Aug 29, 1989·4 cites·18 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →