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WALLENIUS WATER AB

Overview
  • Total Patents
    81
  • GoodIP Patent Rank
    76,495
  • Filing trend
    ⇩ 100.0%
About

WALLENIUS WATER AB has a total of 81 patent applications. It decreased the IP activity by 100.0%. Its first patent ever was published in 2006. 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 environmental technology, chemical engineering and basic materials chemistry are JIANGSU JINPAI ENVIRONMENTAL PROT ENGINEERING CO LTD, ECO PURIFICATION SYST and ANHUI DEQI ENVIRONMENTAL PROTECTION TECH CO LTD.

Patent filings per year

Chart showing WALLENIUS WATER ABs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Stenman David 21
#2 Strand Staffan 12
#3 Liao Haidong 10
#4 Lagerstedt Henrik 10
#5 Duprez Johan 9
#6 Aalander Eva 8
#7 Tullstedt Carl 7
#8 Bergqvist Johan 7
#9 Backman Lennart 6
#10 Carlsson Magnus 6

Latest patents

Publication Filing date Title
WO2017086874A1 Liquid purifying drink container device with field emission uv light source
WO2017044036A1 A liquid treatment apparatus
CN107531512A Liquid treatment module
WO2016085387A1 Liquid treatment apparatus including a uv-lamp connection arrangement
WO2016085385A1 Liquid treatment apparatus including an oversized lamp protecting sleeve
WO2016085384A1 Liquid treatment apparatus comprising a bottom plug
MX2016014214A A fluid treatment system.
WO2013025162A1 System for treating water
EP2546200A1 Method and device for treating fluids
CN103339244A Method and device for treating opaque fluids with UV-radiation
SE1150015A1 Ozone bleaching of pulp
WO2011078771A1 Plate heat exchanger comprising uv generating members
EP2443066A1 Method and device for treatment of water by exposure to uv radiation
WO2010100216A1 Method and device for controlling the temperature of an uv assembly
KR20110105786A Method and device for treating water by uv radiation
WO2010027319A1 A method to produce a photocatalytic surface, including layers of sno2 and tio2.
WO2010002351A1 System for water purification
CN102105404A Filter arrangement
EP2225179A1 Device for treatment of fluids
KR20100106419A Enhanced cleaning and treatment device