Inventor · disambiguated record
Tapio K. Tuominen
Also filed as: TUOMINEN TAPIO K · TUOMINEN TAPIO KALEVI
4 granted patents·30 citations·filing 1975–1983
73Inventor score
Technology areasC22B
Files withOUTOKUMPU OY4
Top patents by PatentIndex Score
4 records- 0167US4030915AProcess 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
- 0258US4088310AApparatus for suspension smelting of finely-grained oxide and/or sulfide ores and concentratesOUTOKUMPU OY·Filed 1976·Granted May 9, 1978·12 cites·2 claims
- 0332US4391632AProcess for the separation of lead from a sulfidic concentrateOUTOKUMPU OY·Filed 1981·Granted Jul 5, 1983·2 cites·7 claims
- 0429US4478394AApparatus 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 →