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ANOXKALDNES AS

Overview
  • Total Patents
    26
About

ANOXKALDNES AS has a total of 26 patent applications. Its first patent ever was published in 1991. It filed its patents most often in Norway, EPO (European Patent Office) and Sweden. Its main competitors in its focus markets environmental technology, biotechnology and machines are AUSTGEN BIOJET INT, WASTE STREAM TECHNOLOGIES LLC and KICKUTH REINHOLD.

Patent filings in countries

World map showing ANOXKALDNES ASs patent filings in countries
# Country Total Patents
#1 Norway 6
#2 EPO (European Patent Office) 3
#3 Sweden 2
#4 Brazil 1
#5 Canada 1
#6 China 1
#7 Czechia 1
#8 Denmark 1
#9 Estonia 1
#10 Finland 1
#11 Hungary 1
#12 Lithuania 1
#13 Latvia 1
#14 Mexico 1
#15 Poland 1
#16 Slovakia 1
#17 United States 1
#18 South Africa 1

Patent filings per year

Chart showing ANOXKALDNES ASs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Welander Thomas 12
#2 Knudsen Jan Henrik 7
#3 Loefqvist Anders 6
#4 Kristoffersen Oddvar 6
#5 Welander Thomas Gunnar 3
#6 Lofqvist Anders 3
#7 Malmqvist Asa Elsa 2
#8 Gunnarsson Lars Ake Hans 2
#9 Loefquist Anders Erik 2
#10 Lofquist Anders Erik 1

Latest patents

Publication Filing date Title
SE0500649L Purification of e.g. drinking water or effluent, by passing liquid through jet injector and adding chemicals before supplying to flocculator and flotation unit
EP1340720A1 Method for biological purification of water and wastewater
EP1286922A1 Method for biological cleaning of wastewater