Inventor · disambiguated record
Mikko Ruonala
Also filed as: RUONALA MIKKO
12 granted patents·2 pending applications·22 citations·filing 2004–2019
85Inventor score
Top patents by PatentIndex Score
14 records- 0174US8790516B2Method for removing arsenic as scoroditeRUONALA MIKKO·Filed 2010·Granted Jul 29, 2014·3 cites·16 claims
- 0273US7811534B2Method for the treatment of copper-bearing materialsOUTOTEC OYJ·Filed 2006·Granted Oct 12, 2010·2 cites·21 claims
- 0371US7789332B2Method for controlling oxygen when separating minerals from a slurryOUTOTEC OYJ·Filed 2004·Granted Sep 7, 2010·8 cites·24 claims
- 0469US7811357B2Method for recovering rare metals in zinc leaching processOUTOTEC OYJ·Filed 2006·Granted Oct 12, 2010·2 cites·24 claims
- 0567US8398740B2Method for the production of metal powderHEIMALA SEPPO·Filed 2007·Granted Mar 19, 2013·3 cites·28 claims
- 0662US10590510B2Method for recovering precious metalOUTOTEC FINLAND OY·Filed 2019·Granted Mar 17, 2020·0 cites·13 claims
- 0759US7510593B2Method for producing concentratesOUTOTEC OYJ·Filed 2004·Granted Mar 31, 2009·3 cites·16 claims
- 0854US7494528B2Method for smelting copper concentratesOUTOTEC OYJ·Filed 2004·Granted Feb 24, 2009·1 cites·15 claims
- 0943US8974755B2Method for separating nickel from material with low nickel contentLEPPINEN JAAKKO·Filed 2011·Granted Mar 10, 2015·0 cites·17 claims
- 1040US2007253878A1Preparation of Zinc Chemicals from the Minor Flow of a ProcessOUTOKUMPU TECHNOLOGY OYI·Filed 2005·Application pending·0 cites
- 1139US9057116B2Method for enhancing solid-liquid separation in conjunction with laterite leachingRIIHIMÄKI TEPPO·Filed 2011·Granted Jun 16, 2015·0 cites·16 claims
- 1234US9617621B2Method for treating a solution containing zinc sulphateSALMINEN JUSTIN·Filed 2011·Granted Apr 11, 2017·0 cites·11 claims
- 1332US8540950B2Method for the removal of chloride from zinc sulphate solutionRUONALA MIKKO·Filed 2010·Granted Sep 24, 2013·0 cites·6 claims
- 1432US2012103827A1Method for leaching chalcopyrite concentrationRUONALA MIKKO·Filed 2010·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →