Inventor · disambiguated record
Pertti Petänen
Also filed as: PETAENEN PERTTI · PETANEN PERTTI · PETÄNEN PERTTI
2 granted patents·1 pending application·8 citations·filing 1990–2008
53Inventor score
Top patents by PatentIndex Score
3 records- 0158US9371987B2Structure of a super heaterPETÄNEN PERTTI·Filed 2005·Granted Jun 21, 2016·5 cites·12 claims
- 0239US2009194262A1Method for preventing corrosion on the heat exchange surfaces of a boiler, and a supply means for additional materialMETSO POWER OY·Filed 2008·Application pending·0 cites
- 0324US5230773AProcess for the recovery of heat and chemicals from spent liquorTAMPELLA OY AB·Filed 1990·Granted Jul 27, 1993·3 cites·7 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →