Inventor · disambiguated record
Esko Härkönen
Also filed as: HAERKOENEN ESKO · HAERKOENEN ESKO J · HARKONEN ESKO
4 granted patents·2 pending applications·131 citations·filing 1980–2009
78Inventor score
Top patents by PatentIndex Score
6 records- 0187US4435193AControlling operation of a centrifugal pumpKAMYR AB·Filed 1982·Granted Mar 6, 1984·64 cites·25 claims
- 0285US4410337AMethod and an apparatus for separating a gas from a fibre suspensionAHLSTROEM OY·Filed 1980·Granted Oct 18, 1983·55 cites·8 claims
- 0367US6915711B1Method and means for measuring stress forces in refinersVALMET FIBERTECH AB·Filed 2000·Granted Jul 12, 2005·10 cites·23 claims
- 0451US2011214825A1Method for manufacturing mechanical pulp and use of the mechanical pulpITT MFG ENTERPRISES INC·Filed 2009·Application pending·0 cites
- 0544US2011036523A1Method for manufacturing mechanical pulpUPM KYMMENE CORP·Filed 2007·Application pending·0 cites
- 0619US4906269AMethod of and apparatus for manufacturing a glass objectRIIHIMAEEN LASI OY·Filed 1989·Granted Mar 6, 1990·2 cites·7 claims
Join the waitlist — get patent alerts
Get an alert when Esko Härkönen files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →