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TETRA PAK INTERNAT AKTIEBOLAG

Overview
  • Total Patents
    21
About

TETRA PAK INTERNAT AKTIEBOLAG has a total of 21 patent applications. Its first patent ever was published in 1964. It filed its patents most often in Switzerland, United Kingdom and Denmark. Its main competitors in its focus markets packaging and shipping, machines and textiles and paper are CENTRA ANSTALT, BOB DEMATTEIS CO and WORFF HERWIG.

Patent filings in countries

World map showing TETRA PAK INTERNAT AKTIEBOLAGs patent filings in countries
# Country Total Patents
#1 Switzerland 13
#2 United Kingdom 4
#3 Denmark 2
#4 Canada 1
#5 Finland 1

Patent filings per year

Chart showing TETRA PAK INTERNAT AKTIEBOLAGs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Lars Anders Karlsson 4
#2 Kjell Halvard Martensson 4
#3 Karlsson Lars Anders 2
#4 Nils Hakan Holmstrom Sven 2
#5 Hans Anders Rausing 2
#6 Maartensson Kjell Halvard 2
#7 Jan Ingvar Hansson 1
#8 Uno Ragnar Mandersson 1
#9 Ivar Wallsten Hans 1
#10 Hans-Georg Wilhelm Melle 1

Latest patents

Publication Filing date Title
GB1292821A Improvements in and relating to a container forming machine
GB1292824A Improvements in and relating to a packaging machine
CA874287A Pouring spouts for containers and method of making same