Inventor · disambiguated record
Markku Lahtinen
Also filed as: LAHTINEN MARKKU
12 granted patents·1 pending application·30 citations·filing 2000–2018
86Inventor score
Top patents by PatentIndex Score
13 records- 0191US8986421B2Method of controlling the thermal balance of the reaction shaft of a suspension smelting furnace and a concentrate burnerSipilä Jussi·Filed 2010·Granted Mar 24, 2015·4 cites·17 claims
- 0281US6565799B1Equipment for the even feed of pulverous material to a concentrate burner of suspension smelting furnaceOUTOKUMPU OY·Filed 2000·Granted May 20, 2003·15 cites·13 claims
- 0376US9957586B2Method of using a suspension smelting furnace, a suspension smelting furnace, and a concentrate burnerOUTOTEC OYJ·Filed 2015·Granted May 1, 2018·1 cites·22 claims
- 0476US9034243B2Method of using a suspension smelting furnace, a suspension smelting furnace, and a concentrate burnerSipilä Jussi·Filed 2010·Granted May 19, 2015·1 cites·11 claims
- 0572US9677815B2Method for controlling the suspension in a suspension smelting furnace, a suspension smelting furnace, and a concentrate burnerLAHTINEN MARKKU·Filed 2011·Granted Jun 13, 2017·2 cites·15 claims
- 0669US10451350B2Method and arrangement for feeding fine-grained matter to a concentrate or matte burner of a suspension smelting furnaceOUTOTEC FINLAND OY·Filed 2018·Granted Oct 22, 2019·0 cites·4 claims
- 0759US10006718B2Method and arrangement for feeding fine-grained matter to a concentrate or matte burner of a suspension smelting furnaceOUTOTEC FINLAND OY·Filed 2013·Granted Jun 26, 2018·2 cites·10 claims
- 0853US7016439B2Method and arrangement for interference cancellationNOKIA CORP·Filed 2002·Granted Mar 21, 2006·5 cites·28 claims
- 0945US10852065B2Method for controlling the suspension in a suspension smelting furnaceOUTOTEC FINLAND OY·Filed 2017·Granted Dec 1, 2020·0 cites·4 claims
- 1045US9926617B2Method for producing matte or crude metal in a suspension smelting furnace and suspension smelting furnaceOUTOTEC FINLAND OY·Filed 2013·Granted Mar 27, 2018·0 cites·11 claims
- 1143US10428404B2Method of converting copper containing materialOUTOTEC FINLAND OY·Filed 2015·Granted Oct 1, 2019·0 cites·29 claims
- 1242US9580771B2Method and arrangement for refining copper concentrateOUTOTEC FINLAND OY·Filed 2013·Granted Feb 28, 2017·0 cites·29 claims
- 1334US2018156541A1Burner and spreading arrangement for a burnerOUTOTEC FINLAND OY·Filed 2016·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →