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EWALD KOERNER

Overview
  • Total Patents
    85
About

EWALD KOERNER has a total of 85 patent applications. Its first patent ever was published in 1912. It filed its patents most often in Germany, United Kingdom and United States. Its main competitors in its focus markets consumer goods, packaging and shipping and machine tools are TABAK & IND MASCH, JOHANN CARL MUELLER and VER TABAKSINDUSTRIEEN MIGNOT.

Patent filings in countries

World map showing EWALD KOERNERs patent filings in countries
# Country Total Patents
#1 Germany 60
#2 United Kingdom 18
#3 United States 5
#4 Austria 1
#5 France 1

Patent filings per year

Chart showing EWALD KOERNERs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Ewald Koerner 6
#2 Koerner Ewald 1

Latest patents

Publication Filing date Title
GB283484A Improvements in and relating to apparatus for applying mouthpiece strips or the like to paper for cigarettes
GB296918A Improvements in or relating to band guides for cigarette making machines
US1720907A Device for placing cigarettes of flat or oval cross section side by side in an oblique position
GB284512A Improvements in apparatus for loosening cut tobacco
GB284402A A tobacco spreader for cigarette machines
GB262720A Improvements in or relating to tobacco cutting machines
GB257161A Improvements relating to the grinding of cutters in cigarette-making machines
US1573616A Cigarette-making machine
US1573615A Drying apparatus for tobacco and the like
GB247452A Improvements in sharpening means for the cutters of cigarette-making machines
GB245669A Improvements in drying apparatus for tobacco and the like
GB251435A Improvements in cutting mechanism for cigarette-making and other machines
US1614738A Cigarette-making machine
GB238761A Improvements in cigarette-making machines
GB217932A Improvements in or relating to devices for filling the holders or containers of cigarette-making machines
GB240216A Improvements in or relating to cigarette-making machines with a device for delivering the cigarettes into holders
GB216439A Method of and means for delivering cigarettes in cigarette-making machines
GB189034A Improvements in devices for aligning cigarettes discharged from cigarette-making machines
GB189972A Improvements in variable speed gears for cigarette-making machines
GB182392A Improvements in cutting devices for cigarette-making machines