Inventor · disambiguated record
Erik Uppstu
Also filed as: UPPSTU ERIK
4 granted patents·66 citations·filing 1987–2002
77Inventor score
Top patents by PatentIndex Score
4 records- 0172US5007354ACombustion air supply system for a recovery furnaceTAMPELLA OY AB·Filed 1990·Granted Apr 16, 1991·24 cites·11 claims
- 0267US5724895ADevice for distribution of oxygen-containing gas in a furnacePOLYREC AB OY·Filed 1993·Granted Mar 10, 1998·21 cites·6 claims
- 0362US7069866B2System for controlling the flow pattern of a recovery boilerPOLYREC AB OY·Filed 2002·Granted Jul 4, 2006·3 cites·10 claims
- 0453US4891097AMethod for regulating, the feeding-in or combustion conditions of concentrated spent liquorsTAMPELLA OY AB·Filed 1987·Granted Jan 2, 1990·18 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →