Inventor
SAARINEN RISTO
FI22 patents
⚠️ This page may combine multiple inventors who share the name “SAARINEN RISTO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
OUTOKUMPU OY
10 patentsUS6911176B2Jun 28, 2005
Cooling element
OUTOKUMPU OY14 citations83
US6755890B1Jun 29, 2004
Method for reducing non-ferrous metal content in slag in the production of non-ferrous metals occurring in suspension smelting furnace
OUTOKUMPU OY11 citations71
US6641777B1Nov 4, 2003
Method for the manufacture of a composite cooling element for the melt zone of a metallurgical reactor and a composite cooling element manufactured by said method
OUTOKUMPU OY11 citations70
US6955140B2Oct 18, 2005
Method and apparatus for increasing the capacity of a waste heat boiler in a metallurgic smelting furnace
OUTOKUMPU OY2 citations61
US6797229B2Sep 28, 2004
Apparatus for removing dust accretions from a smelting furnace
OUTOKUMPU OY4 citations60
US6742699B2Jun 1, 2004
Method for manufacturing a cooling element and a cooling element
OUTOKUMPU OY5 citations58
US6547848B1Apr 15, 2003
Method for cooling the gas flow in a smelting furnace
OUTOKUMPU OY5 citations58
US7273510B2Sep 25, 2007
Arrangement and method for tapping a molten phase from a smelting furnace
OUTOKUMPU OY0 citations51
US6953547B2Oct 11, 2005
Method and apparatus for feeding solid material and oxidizing gas into a suspension smelting furnace
OUTOKUMPU OY0 citations41
US6858175B2Feb 22, 2005
Bottom structure for a smelting furnace
OUTOKUMPU OY0 citations40
OUTOKUMPU ENG CONTRACT
3 patentsUS5772955AJun 30, 1998
Apparatus for suspension smelting
OUTOKUMPU ENG CONTRACT7 citations69
US5565016AOct 15, 1996
Method for suspension smelting
OUTOKUMPU ENG CONTRACT7 citations66
US5492554AFeb 20, 1996
Method for producing high-grade nickel matte from at least partly pyrometallurgically refined nickel-bearing raw materials
OUTOKUMPU ENG CONTRACT6 citations58
OUTOTEC OYJ
3 patentsUS7393496B2Jul 1, 2008
Method and apparatus for increasing the capacity of a waste heat boiler in a metallurgic smelting furnace
OUTOTEC OYJ2 citations61
US8038930B2Oct 18, 2011
Cooling element and method for manufacturing the same
OUTOTEC OYJ2 citations53
US8377513B2Feb 19, 2013
Method for coating a cooling element
OUTOTEC OYJ1 citations48
SAARINEN RISTO
3 patentsUS8568022B2Oct 29, 2013
Method 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 furnace
SAARINEN RISTO2 citations58
US8480947B2Jul 9, 2013
Method for manufacturing a cooling element and a cooling element
SAARINEN RISTO1 citations43
US9322552B2Apr 26, 2016
Method and equipment for treating process gas
SAARINEN RISTO0 citations39