Inventor · disambiguated record
Tuula Makinen
Also filed as: MAEKINEN TUULA · MAEKINEN TUULA S M · MAKINEN TUULA
3 granted patents·1 pending application·17 citations·filing 1981–2006
65Inventor score
Top patents by PatentIndex Score
4 records- 0178US7615199B2Method for the recovery of valuable metals and arsenic from a solutionOUTOTEC OYJ·Filed 2006·Granted Nov 10, 2009·6 cites·14 claims
- 0244US5332414AMethod for producing high-grade nickel matte and metallized sulfide matteOUTOKUMPU HARJAVALTA METALS OY·Filed 1993·Granted Jul 26, 1994·10 cites·2 claims
- 0333US2005217422A1Method for refining concentrate containing precious metalsOUTOKUMPU OY·Filed 2003·Application pending·0 cites
- 0427US4388111AProcess for the recovery of lead from a lead-bearing sulfide concentrateOUTOKUMPU OY·Filed 1981·Granted Jun 14, 1983·1 cites·2 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →