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FILTER TIPS LTD

Overview
  • Total Patents
    135
About

FILTER TIPS LTD has a total of 135 patent applications. Its first patent ever was published in 1933. It filed its patents most often in United States, Canada and Austria. Its main competitors in its focus markets consumer goods are FILTER TIPS LIMITED, UNIVERSELLE CIGARETTEN MASCHIN and CHILINOV SARL.

Patent filings in countries

World map showing FILTER TIPS LTDs patent filings in countries
# Country Total Patents
#1 United States 29
#2 Canada 27
#3 Austria 23
#4 Germany 23
#5 France 17
#6 Denmark 4
#7 United Kingdom 4
#8 Ireland 4
#9 Spain 3
#10 Finland 1

Patent filings per year

Chart showing FILTER TIPS LTDs patent filings per year from 1900 to 2020

Focus industries

# Industry
#1 Consumer goods

Focus technologies

Top inventors

# Name Total Patents
#1 Edwards William Frederick Mait 20
#2 Maitland Edwards William Frede 17
#3 Frank May Rowland 11
#4 May Rowland Frank 9
#5 Coles Eric Neville 2
#6 Bernd Adolf 2
#7 Lubbock Isaac 2
#8 Wix Abrahm 1
#9 Maitla Edwards William Frederi 1
#10 Bunker Sidney Waterfield 1

Latest patents

Publication Filing date Title
GB753515A Improvements relating to the manufacture of composite cigarettes
GB745752A Improvements relating to the manufacture of composite cigarettes
US2649761A Manufacture of filter tip and like composite cigarettes
GB716870A Improvements relating to the manufacture of cigarettes
US2351748A Manufacture of cigarettes
US2291890A Manufacture of cigarettes
US2335747A Manufacture of cigarettes
US2166486A Cigarette apparatus
IE14936L Mouthpiece cigarettes.
US2165144A Machine for making cigarettes
GB491591A Improvements in or relating to the manufacture of cigarettes
US2194378A Manufacture of cigarettes
US2189886A Cigarette
IE14520L Mouthpiece cigarettes.
IE14519L Mouthpiece cigarettes.
IE14518L Mouthpiece cigarettes.
US2188998A Manufacture of cigarettes
US2160201A Manufacture of filter tip cigarettes
ES136613A1 Improvements introduced in the manufacture of filtering or filler nozzles based on material in the form of strips.
US2093051A Manufacture of cigarettes