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ASBJORN SONSTHAGEN

Overview
  • Total Patents
    65
About

ASBJORN SONSTHAGEN has a total of 65 patent applications. Its first patent ever was published in 1919. It filed its patents most often in United Kingdom, United States and Germany. Its main competitors in its focus markets foods and drinks, machines and chemical engineering are UNION PROCESS INTERNATIONAL, BAUERMEISTER HERMANN MASCHF and LEHMANN MASCHF F B.

Patent filings in countries

World map showing ASBJORN SONSTHAGENs patent filings in countries
# Country Total Patents
#1 United Kingdom 33
#2 United States 16
#3 Germany 11
#4 France 3
#5 Switzerland 2

Patent filings per year

Chart showing ASBJORN SONSTHAGENs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Asbjorn Sonsthagen 18
#2 Sonsthagen Asbjorn 4
#3 Henry Harberd Edmund 1

Latest patents

Publication Filing date Title
GB504397A Improvements in and relating to apparatus for grinding material in a more or less viscid condition
GB496050A Mixing and dispersing apparatus
US2194511A Roller mill for grinding materials
US2203549A Device for compressing materials of or into a more or less viscid condition
GB480445A Improvements in and relating to scrapers for removing material from moving surfaces in grinding and other machines
GB468457A An improved device for compressing materials of or into a more or less viscid condition
GB468610A Improvements in and relating to roller mills for grinding materials
US2024073A Roll and bar grinding mill
GB419979A Improvements in and relating to machines for mixing paints or other materials
GB421173A Improvements in and relating to apparatus for grinding material in a more or less viscid condition
US2163765A Apparatus for grinding material in a more or less viscous condition
GB381929A Improvements in and relating to apparatus for grinding material in a more or less viscous condition
GB381153A Improvements in and relating to mills for grinding material in a liquid condition
GB359484A Improvements in and relating to mills for grinding material in a liquid or semi-liquid condition
GB357562A An improved mill for grinding or reducing chocolate or other material
GB350689A Improvements in and relating to machines for mixing liquid, semi-liquid or viscid materials
GB303227A Improvements in and relating to mills for grinding, crushing or pulverising material
GB279707A Improvements in and relating to apparatus for mixing, compacting, degassing or grinding more or less viscid material
GB278152A Improvements in and relating to mixing machines for chocolate or other material
GB235985A Improvements in and relating to apparatus for mixing and/or emulsifying materials