Learn more

IMP GROUP PLC

Overview
  • Total Patents
    75
About

IMP GROUP PLC has a total of 75 patent applications. Its first patent ever was published in 1981. It filed its patents most often in United Kingdom, Japan and United States. Its main competitors in its focus markets consumer goods, measurement and machines are BORIS AIVAZ, VAUTIER FRERES & CIE SA and TOBACCO RES & DEV INST PROPRIETARY LTD.

Patent filings in countries

World map showing IMP GROUP PLCs patent filings in countries

Patent filings per year

Chart showing IMP GROUP PLCs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Bale Christopher Ralph 7
#2 Chard Brian Chester 7
#3 Knapman William 6
#4 Bryant Raymond Allen 5
#5 Adams Peter Irving 5
#6 Bassett David Wyn 5
#7 Gill Beresford Roy 4
#8 Chard Brian C 3
#9 Hooper John David 3
#10 Ansonii Jiyon Neruson Booruto 3

Latest patents

Publication Filing date Title
JPS63279777A Apparatus for producing smoking article
JPS63230063A Tobacco winding machine
GB8614290D0 Cigarette filter plugs
GB8609482D0 Packaging arrangement
GB8609483D0 Package opening apparatus
GB8609481D0 Tobacco rod wrapping machine
GB8604655D0 Cigarettes
GB8601338D0 Chemical analysis system
GB8600679D0 Chemical analysis of tobacco/smoking-related products
GB8600682D0 Chemical analysis of smoking-related products
GB8600681D0 Chemical analysis of smoking-related product
GB8600680D0 Chemical analysis of tobacco/smoking-related products
GB8531340D0 Cigarette forming machine
GB8531338D0 Wrapping rod of smoking material
GB8531339D0 Smoking product
GB8531341D0 Smoking pipes
GB8529650D0 Smoking composition
US4620553A Tobacco smoke filters
GB8500875D0 Rod of smokeable material
GB8432413D0 Manufacture of rod of smokeable material