Inventor · disambiguated record
Olli Hyvärinen
Also filed as: HYVAERINEN OLLI · HYVAERINEN OLLI V J · HYVARINEN OLLI · HYVARINEN OLLI V J
16 granted patents·4 pending applications·152 citations·filing 1975–2008
92Inventor score
Top patents by PatentIndex Score
20 records- 0194US7670575B2Method and device for treating anode slimeOUTOTEC OYJ·Filed 2005·Granted Mar 2, 2010·23 cites·11 claims
- 0289US4002544AHydrometallurgical process for the recovery of valuable components from the anode slime produced in the electrolytical refining of copperOUTOKUMPU OY·Filed 1975·Granted Jan 11, 1977·36 cites·5 claims
- 0388US6007600AMethod for producing copper in hydrometallurgical processOUTOKUMPU OY·Filed 1998·Granted Dec 28, 1999·43 cites·16 claims
- 0478US7749302B2Method for the hydrometallurgical treatment of sulfide concentrate containing several valuable metalsOUTOTEC OYJ·Filed 2005·Granted Jul 6, 2010·3 cites·19 claims
- 0577US7386936B2Method for manufacturing in electrically conductive patternINTUNE CIRCUITS OY·Filed 2005·Granted Jun 17, 2008·12 cites·18 claims
- 0674US7785395B2Method for the recovery of gold from sulphide concentrateOUTOTEC OYJ·Filed 2006·Granted Aug 31, 2010·3 cites·24 claims
- 0772US7799114B2Method for recovering goldOUTOTEC OYJ·Filed 2007·Granted Sep 21, 2010·3 cites·10 claims
- 0868US7871504B2Method for forming an electrocatalytic surface on an electrode and the electrodeOUTOTEC OYJ·Filed 2006·Granted Jan 18, 2011·1 cites·17 claims
- 0960US4157946AProcess for selective removal of bismuth and antimony from an electrolyte, especially in electrolytic refining of copperOUTOKUMPU OY·Filed 1978·Granted Jun 12, 1979·10 cites·6 claims
- 1057US7547348B2Method for the recovery of metals using chloride leaching and extractionOUTOTEC OYJ·Filed 2003·Granted Jun 16, 2009·2 cites·11 claims
- 1155US7559971B2Method for removal of silver from a copper chloride solutionOUTOTEC OYJ·Filed 2003·Granted Jul 14, 2009·3 cites·18 claims
- 1254US7776135B2Method for the recovery of goldOUTOTEC OYJ·Filed 2003·Granted Aug 17, 2010·1 cites·11 claims
- 1354US6861037B1Method of removal of impurities from gold concentrate containing sulfidesOUTOKUMPU OY·Filed 2000·Granted Mar 1, 2005·1 cites·15 claims
- 1450US2010183894A1Method for coating a construction material with a functional metal and the product manufactured by the methodOUTOTEC OYJ·Filed 2008·Application pending·0 cites
- 1547US4473396AProcedure for roasting seleniferous materialOUTOKUMPU OY·Filed 1983·Granted Sep 25, 1984·7 cites·8 claims
- 1643US2006091021A1Removing surface oxides from copperHYVARINEN OLLI·Filed 2003·Application pending·0 cites
- 1741US2007245856A1Method for Recovering GoldOUTOKUMPU TECHNOLOGY OYJ·Filed 2005·Application pending·0 cites
- 1835US2010296987A1Method for the Recovery of Gold from a Gold-Containing SolutionOUTOTEC OYI·Filed 2006·Application pending·0 cites
- 1934US4474654AMethod for removing arsenic from a sulphuric-acid solutionOUTOKUMPU OY·Filed 1983·Granted Oct 2, 1984·3 cites·8 claims
- 2028US5009870AMethod for removing sulphur and nitrogen compounds from gasOUTOKUMPU OY·Filed 1989·Granted Apr 23, 1991·1 cites·17 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →