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IMP TOBACCO CO LTD

Overview
  • Total Patents
    450
About

IMP TOBACCO CO LTD has a total of 450 patent applications. Its first patent ever was published in 1904. It filed its patents most often in United Kingdom, Canada and United States. Its main competitors in its focus markets consumer goods, packaging and shipping and measurement are BAT CIGARETTENFAB GMBH, REEMTSMA H F & PH and IMP TOBACCO GROUP LTD.

Patent filings per year

Chart showing IMP TOBACCO CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Chard Brian Chester 27
#2 Bale Christopher Ralph 21
#3 Luton Colin Dennis 21
#4 Gill Beresford Roy 18
#5 Cunningham William 18
#6 Davis Alfred Charles 16
#7 Garrett Stephen John 16
#8 Rowell Lorne A 15
#9 Bryant Raymond Allen 15
#10 Sickels John H Van 14

Latest patents

Publication Filing date Title
GB0013326D0 Apparatus and process for threshing tobacco
AU5047499A Apparatus and process for reducing the size of leaf material
EP1048230A1 Apparatus for making resealable pouches
EP1033327A1 Pack for smoking articles
GB9711248D0 Resealable pouch for tobaco
GB9709020D0 Pack for smoking articles
EP0848914A1 Apparatus and process for threshing tobacco
EP0853893A1 Method and apparatus for processing tobacco
CA2192760A1 Make Your Own Cigarettes
CA2184035A1 Make your own cigarettes
GB9604526D0 Cigars and process for their production
GB9602575D0 A process for treatment of tobacco
BR9510657A Tobacco treatment process
SG32411A1 Tobacco reconstitution
ZA9409651B Smoking article
WO9510952A1 Improvements in or relating to smoking articles
GB9420303D0 A process for treating tobacco
GB9419304D0 Packs for smoking articles
GB9414889D0 Tobacco reconstitution
GB9412819D0 Packs for smoking articles