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VALMET AKTIEBOLAG

Overview
  • Total Patents
    54
  • GoodIP Patent Rank
    96,059
About

VALMET AKTIEBOLAG has a total of 54 patent applications. Its first patent ever was published in 1998. It filed its patents most often in EPO (European Patent Office), WIPO (World Intellectual Property Organization) and Sweden. Its main competitors in its focus markets textiles and paper, chemical engineering and packaging and shipping are HAIYAN HUALIAN PAPER CO LTD, METSO PAPER KARLSTAD AB and VALMET KARLSTAD AB.

Patent filings in countries

World map showing VALMET AKTIEBOLAGs patent filings in countries

Patent filings per year

Chart showing VALMET AKTIEBOLAGs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Malmqvist Per-Olof 8
#2 Klerelid Ingvar 6
#3 Gustavsson Tord 6
#4 Ånerud Johnny 6
#5 Wendelsson Sune 5
#6 Hjärtqvist Andreas 5
#7 Görrel Mats 5
#8 Thyberg Stefan 5
#9 Högman Magnus 5
#10 Moden Stefan 5

Latest patents

Publication Filing date Title
WO2016001320A1 Guide plate shape for recovering energy from stock momentum
WO2015171043A1 A shoe press and a machine for producing laminated paperboard
SE1450887A1 An arrangement and a method for drying a tissue paper web
CN105143076A A reel-up for winding a paper web into a roll and a method of winding a paper web to form a roll
WO2014137274A1 Arrangement and method for dewatering a fibrous web to high dry solids content
SE1351368A1 A method of manufacturing a steel yankee cylinder
US2015240420A1 Steel-made yankee cylinder
EP2689064A1 A device for adjusting a press nip
EP2825698A1 Method for lignin separation from black liquor
EP2675949A1 Press device with an extended nip, paper making machine and method of operating a press device
EP2602387A1 A paper making machine, an extended nip roll and a method of producing tissue paper
EP2519690A1 A unit for deaeration of drainage water
EP2609248A1 Method, system and withdrawal screen section for impregnating chips
EP2411576A1 Method and arrangement for wash after completed digestion in a continuous digester for the production of cellulose pulp
EP2467533A1 Method and arrangement for adding treatment liquors to cellulose raw material in a continuous process using down flow vessels
EP1825192A1 Air nozzle with fastening means and method for fastening of said nozzle
EP1832679A1 Paper machine belt and paper machine employing same