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METSO PAPER SWEDEN AB

Overview
  • Total Patents
    131
  • GoodIP Patent Rank
    227,863
About

METSO PAPER SWEDEN AB has a total of 131 patent applications. Its first patent ever was published in 1997. It filed its patents most often in WIPO (World Intellectual Property Organization), EPO (European Patent Office) and Sweden. Its main competitors in its focus markets textiles and paper, chemical engineering and machine tools are ANDRITZ AHLSTROM OY, KVAERNER PULPING TECH and DOBSON FREDERICK WILLIAM.

Patent filings per year

Chart showing METSO PAPER SWEDEN ABs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Saetheraasen Jonas 20
#2 Trolin Daniel 20
#3 Snekkenes Vidar 15
#4 Samuelsson Anders 13
#5 Loevgren Hans 11
#6 Lundberg Joergen 10
#7 Gustavsson Lennart 8
#8 Saetherasen Jonas 7
#9 Oedmark Leif 6
#10 Pettersson Patrik 5

Latest patents

Publication Filing date Title
CN104769182A Polyacrylamide-type paper surface strength agent, and method for producing paper
FI20135793A Continuous boiler with bottom scraper
WO2014051493A1 Liquid distributor for a washing apparatus, and washing apparatus
WO2013158010A1 An extended nip roll, an extended nip press making use of the extended nip roll, a papermaking machine and a method of operating an extended nip press
CN104145059A Apparatus for manufacturing fibre pulp from lignocellulose-containing material
WO2013141776A1 Method and arrangement for cleaning of lignocellulosic materials during impregnation
WO2013081527A1 Stand for refining apparatus
WO2013066239A1 Method and arrangement for adjustable play in a rotating machine
WO2014011089A1 Method and apparatus for obtaining strong white liquor and lime mud with low residual alkali level
CN103547731A Feed screw, feed screw arrangement and grinder for lignocellulose material
CN103547732A A sealing arrangement for sealing between a first drum and an end casing member
FI20125305A Pressure diffuser with less nominal power in hydraulic system
WO2013105888A1 Profile bar screen for digester vessels
WO2012087214A1 Method and arrangement for ameliorating the dewatering in a twin wire press
CN104066885A Method for the causticizing process for producing white liquor
SE1150665A1 Process and machine for manufacturing a textured fibrous web of paper
WO2012134358A1 Method and arrangement for adding treatment liquors to cellulose material in a down flow vessel
WO2012102650A1 Continuous digester with a bottom scraper equipped with draining apertures
US2012241112A1 Method and arrangement for improving a washing step after completed cooking in a continuous digester
WO2011056137A1 System and method for the pumped feed of chips to a continuous digester