Inventor · disambiguated record
Risto Saarinen
Also filed as: SAARINEN RISTO · SAARINEN RISTO U
24 granted patents·1 pending application·140 citations·filing 1987–2014
95Inventor score
Top patents by PatentIndex Score
25 records- 0190US4908058AMethod and apparatus for reducing dust accretions while treating gases in a smelting furnaceOUTOKUMPU OY·Filed 1987·Granted Mar 13, 1990·29 cites·11 claims
- 0285US5133801AMethod and apparatus for feeding reacting substances into a smelting furnaceOUTOKUMPU OY·Filed 1991·Granted Jul 28, 1992·27 cites·6 claims
- 0382US6911176B2Cooling elementOUTOKUMPU OY·Filed 2001·Granted Jun 28, 2005·14 cites·12 claims
- 0477US6755890B1Method for reducing non-ferrous metal content in slag in the production of non-ferrous metals occurring in suspension smelting furnaceOUTOKUMPU OY·Filed 2000·Granted Jun 29, 2004·11 cites·12 claims
- 0574US7393496B2Method and apparatus for increasing the capacity of a waste heat boiler in a metallurgic smelting furnaceOUTOTEC OYJ·Filed 2005·Granted Jul 1, 2008·2 cites·1 claims
- 0674US6641777B1Method for the manufacture of a composite cooling element for the melt zone of a metallurgical reactor and a composite cooling element manufactured by said methodOUTOKUMPU OY·Filed 2000·Granted Nov 4, 2003·11 cites·38 claims
- 0772US8568022B2Method and arrangement for measuring at least one physical magnitude, such as temperature, flow or pressure of the cooling fluid flowing in an individual cooling element circuit of a cooling element in a metallurgical furnaceSAARINEN RISTO·Filed 2009·Granted Oct 29, 2013·2 cites·26 claims
- 0869US8377513B2Method for coating a cooling elementOUTOTEC OYJ·Filed 2007·Granted Feb 19, 2013·1 cites·15 claims
- 0965US8038930B2Cooling element and method for manufacturing the sameOUTOTEC OYJ·Filed 2006·Granted Oct 18, 2011·2 cites·17 claims
- 1065US6742699B2Method for manufacturing a cooling element and a cooling elementOUTOKUMPU OY·Filed 2001·Granted Jun 1, 2004·5 cites·10 claims
- 1161US8837552B2Sealing deviceXIA JILIANG·Filed 2009·Granted Sep 16, 2014·2 cites·14 claims
- 1259US6797229B2Apparatus for removing dust accretions from a smelting furnaceOUTOKUMPU OY·Filed 2001·Granted Sep 28, 2004·4 cites·5 claims
- 1356US10203158B2Method and arrangement for feeding process gases from a suspension smelting furnace into a waste heat boilerOUTOTEC FINLAND OY·Filed 2014·Granted Feb 12, 2019·0 cites·19 claims
- 1451US8480947B2Method for manufacturing a cooling element and a cooling elementSAARINEN RISTO·Filed 2009·Granted Jul 9, 2013·1 cites·20 claims
- 1551US7465422B2Cooling elementOUTOTEC OYI·Filed 2003·Granted Dec 16, 2008·2 cites·18 claims
- 1649US6547848B1Method for cooling the gas flow in a smelting furnaceOUTOKUMPU OY·Filed 2000·Granted Apr 15, 2003·5 cites·21 claims
- 1747US5772955AApparatus for suspension smeltingOUTOKUMPU ENG CONTRACT·Filed 1996·Granted Jun 30, 1998·7 cites·3 claims
- 1846US9322552B2Method and equipment for treating process gasSAARINEN RISTO·Filed 2007·Granted Apr 26, 2016·0 cites·9 claims
- 1946US6955140B2Method and apparatus for increasing the capacity of a waste heat boiler in a metallurgic smelting furnaceOUTOKUMPU OY·Filed 2002·Granted Oct 18, 2005·2 cites·5 claims
- 2046US5492554AMethod for producing high-grade nickel matte from at least partly pyrometallurgically refined nickel-bearing raw materialsOUTOKUMPU ENG CONTRACT·Filed 1994·Granted Feb 20, 1996·6 cites·16 claims
- 2144US7273510B2Arrangement and method for tapping a molten phase from a smelting furnaceOUTOKUMPU OY·Filed 2004·Granted Sep 25, 2007·0 cites·16 claims
- 2243US5565016AMethod for suspension smeltingOUTOKUMPU ENG CONTRACT·Filed 1995·Granted Oct 15, 1996·7 cites·5 claims
- 2340US6953547B2Method and apparatus for feeding solid material and oxidizing gas into a suspension smelting furnaceOUTOKUMPU OY·Filed 2001·Granted Oct 11, 2005·0 cites·11 claims
- 2440US2006037435A1Method for treating slagHANNIALA PEKKA·Filed 2003·Application pending·0 cites
- 2537US6858175B2Bottom structure for a smelting furnaceOUTOKUMPU OY·Filed 2001·Granted Feb 22, 2005·0 cites·7 claims
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