Inventor · disambiguated record
Olavi A. Aaltonen
Also filed as: AALTONEN OLAVI A · AALTONEN OLAVI AUGUST
8 granted patents·82 citations·filing 1975–1983
86Inventor score
Files withOUTOKUMPU OY8
Top patents by PatentIndex Score
8 records- 0184US4259106AProcess for the roasting and chlorination of finely-divided iron ores and concentrates containing non-ferrous metalsOUTOKUMPU OY·Filed 1979·Granted Mar 31, 1981·23 cites·7 claims
- 0273US4027863ASuspension smelting furnace for finely-divided sulfide and/or oxidic ores or concentratesOUTOKUMPU OY·Filed 1976·Granted Jun 7, 1977·14 cites·4 claims
- 0367US4030915AProcess for producing raw copper continuously in one stage from unrefined sulfidic copper concentrate or oreOUTOKUMPU OY·Filed 1975·Granted Jun 21, 1977·15 cites·1 claims
- 0458US4088310AApparatus for suspension smelting of finely-grained oxide and/or sulfide ores and concentratesOUTOKUMPU OY·Filed 1976·Granted May 9, 1978·12 cites·2 claims
- 0557US4113470AProcess for suspension smelting of finely-divided sulfidic and/or oxidic ores or concentratesOUTOKUMPU OY·Filed 1976·Granted Sep 12, 1978·10 cites·2 claims
- 0640US4642133AProcess for chlorinating volatilization of metals which are present in oxidic iron ores or concentratesOUTOKUMPU OY·Filed 1983·Granted Feb 10, 1987·5 cites·4 claims
- 0732US4391632AProcess for the separation of lead from a sulfidic concentrateOUTOKUMPU OY·Filed 1981·Granted Jul 5, 1983·2 cites·7 claims
- 0829US4478394AApparatus for the separation of lead from a sulfidic concentrateOUTOKUMPU OY·Filed 1983·Granted Oct 23, 1984·1 cites·3 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →