Inventor · disambiguated record
Jouni Matula
Also filed as: MATULA JOUNI · VALKAMA ERKKI
30 granted patents·6 pending applications·247 citations·filing 1977–2024
96Inventor score
Top patents by PatentIndex Score
36 records- 0192US9453305B2In-line production method for paper making processSTORA ENSO OYJ·Filed 2013·Granted Sep 27, 2016·34 cites·10 claims
- 0290US9752280B2Arrangement for and a method of manufacturing a fibrous webWETEND TECH OY·Filed 2016·Granted Sep 5, 2017·9 cites·10 claims
- 0389US9447543B2Arrangement for and a method of manufacturing a fibrous webWETEND TECH OY·Filed 2015·Granted Sep 20, 2016·8 cites·7 claims
- 0485US8852402B2Method for producing calcium carbonate during formation of a fibrous webIMPPOLA OLAVI·Filed 2012·Granted Oct 7, 2014·8 cites·12 claims
- 0583US11352749B2Method of and an arrangement for adding a chemical to an approach flow system of a fiber web machineWETEND TECH OY·Filed 2020·Granted Jun 7, 2022·1 cites·17 claims
- 0683US9616399B2Method for feeding chemical into a liquid flowWETEND TECH OY·Filed 2013·Granted Apr 11, 2017·3 cites·18 claims
- 0783US7758725B2Method of mixing a paper making chemical into a fiber suspension flowWETEND TECHNOLOGIES OY·Filed 2007·Granted Jul 20, 2010·10 cites·36 claims
- 0883US6659636B1Method and apparatus for feeding a chemical into a liquid flowWETEND TECHNOLOGIES OY·Filed 1999·Granted Dec 9, 2003·57 cites·10 claims
- 0982US9028767B2Method and a reactor for mixing one or more chemicals into a process liquid flowRASANEN JARI·Filed 2011·Granted May 12, 2015·9 cites·11 claims
- 1080US4419109AMeans for degassing paper pulp stockENSO GUTZEIT OY·Filed 1982·Granted Dec 6, 1983·21 cites·5 claims
- 1175US9181103B2Method and apparatus for in-line production of milk of lime into an in-line production process of PCC arranged in connection with a fibrous web machineIMPPOLA OLAVI·Filed 2011·Granted Nov 10, 2015·4 cites·15 claims
- 1275US8202397B2Method of and an arrangement for proportioning thick stock to a short circulation of fiber web machineMATULA JOUNI·Filed 2009·Granted Jun 19, 2012·2 cites·17 claims
- 1372US8602634B2Method and apparatus for feeding chemical into a liquid flowMATULA JOUNI·Filed 2004·Granted Dec 10, 2013·16 cites·17 claims
- 1469US9708772B2Method of providing fiber web making furnish with filler, and paper or paper boardWETEND TECH OY·Filed 2014·Granted Jul 18, 2017·1 cites·15 claims
- 1568US8480854B2Method for crystallizing a filler in connection with a fiber web process, and an approach system for a fiber web machineKUKKAMAEKI ESKO·Filed 2009·Granted Jul 9, 2013·2 cites·21 claims
- 1668US2025066215A1Method and reactor for producing produce calcium carbonateWETEND TECH OY·Filed 2024·Application pending·0 cites
- 1767US9863093B2Ply for a board from an in-line production processSTORA ENSO OYJ·Filed 2013·Granted Jan 9, 2018·2 cites·8 claims
- 1867US9649607B2Arrangement for mixing a fluid to a process liquid and a method of operating the arrangementWETEND TECH OY·Filed 2014·Granted May 16, 2017·2 cites·12 claims
- 1966US7234857B2Method and apparatus for feeding a chemical into a liquid flowWETEND TECHNOLOGIES OY·Filed 2002·Granted Jun 26, 2007·11 cites·24 claims
- 2059US8747619B2Method for crystallizing a filler in connection with a fiber web process, and an approach system for a fiber web machineUPM KYMMENE OYJ·Filed 2013·Granted Jun 10, 2014·1 cites·17 claims
- 2154US2012255620A1Method and apparatus for feeding chemical into a liquid flowMATULA JOUNI·Filed 2012·Application pending·0 cites
- 2252US2011226432A1Method and apparatus for feeding chemicals into a process liquid flowWETEND TECHNOLOGIES OY·Filed 2011·Application pending·0 cites
- 2350US9339774B2Method and apparatus for mixing various flows into a process liquid flowMATULA JOUNI·Filed 2012·Granted May 17, 2016·0 cites·8 claims
- 2450US4358369AHydrocycloneENSO GUTZEIT OY·Filed 1981·Granted Nov 9, 1982·11 cites·8 claims
- 2550US2007251888A1Method and Apparatus for Feeding Chemical Into a Liquid FlowWETEND TECHNOLOGIES OY·Filed 2005·Application pending·0 cites
- 2650US2008230194A1Method and Apparatus for Feeding Chemicals Into a Process Liquid FlowWETEND TECHNOLOGIES OY·Filed 2005·Application pending·0 cites
- 2749US11459700B2Method of and an arrangement for adding at least one additional stock component to an approach flow system of a fiber web machineWETEND TECH OY·Filed 2020·Granted Oct 4, 2022·0 cites·15 claims
- 2849US4134562AMounting base of a disk refinerENSO GUTZEIT OY·Filed 1977·Granted Jan 16, 1979·11 cites·3 claims
- 2948US6125688AMethod of determining pulp propertiesANDRITZ AHLSTROM OY·Filed 1998·Granted Oct 3, 2000·13 cites·21 claims
- 3047US11578463B2Dosing of nanocellulose suspension in gel phaseSTORA ENSO OYJ·Filed 2018·Granted Feb 14, 2023·0 cites·15 claims
- 3146US6733629B1Method of controlling the operation of an approach system of a paper machine or the like web formation apparatusANDRITZ OY·Filed 2000·Granted May 11, 2004·7 cites·21 claims
- 3245US6736937B2Method and apparatus for controlling the operation of the short circulation of a paper, paperboard or the like production machineANDRITZ OY·Filed 2000·Granted May 18, 2004·2 cites·11 claims
- 3343US2015049575A1Method and an apparatus for mixing chemicals having opposite electric charges into a process liquid flowWETEND TECHNOLOGIES OY·Filed 2013·Application pending·0 cites
- 3430US4114818ADisk refinerENSO GUTZEIT OY·Filed 1977·Granted Sep 19, 1978·1 cites·4 claims
- 3522US4219166ADisk defibratorENSO GUTZEIT OY·Filed 1978·Granted Aug 26, 1980·1 cites·1 claims
- 3621US6730193B1Wire pitANDRITZ OY·Filed 2000·Granted May 4, 2004·0 cites·18 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →