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JOHN BROCKBANK CARR

Overview
  • Total Patents
    13
About

JOHN BROCKBANK CARR has a total of 13 patent applications. Its first patent ever was published in 1941. It filed its patents most often in United Kingdom, Ireland and Germany. Its main competitors in its focus markets chemical engineering, machines and agriculture are HASEBE KK, TIANJIN CITY XINZE FINE CHEMICAL CO LTD and WEBER WILLY ING.

Patent filings in countries

World map showing JOHN BROCKBANK CARRs patent filings in countries
# Country Total Patents
#1 United Kingdom 9
#2 Ireland 3
#3 Germany 1

Patent filings per year

Chart showing JOHN BROCKBANK CARRs patent filings per year from 1900 to 2020

Focus industries

Top inventors

# Name Total Patents
#1 Handley Clifford George 1
#2 Carr John Brockbank 1

Latest patents

Publication Filing date Title
IE19970L Drying grain etc
GB685327A Apparatus for use in drying or conditioning cereal grain and other granular or pulverulent material
GB659350A Drying grass or other fibrous materials
GB640210A Improvements in milking apparatus
IE17322L Drying or conditioning grain
IE17697L Drying grain etc
GB606588A Improvements in grain drying apparatus
GB592418A Improvements in machines or apparatus for use in drying or conditioning cereal grainand other granular or pulverulent material
GB582012A Improvements in machines or apparatus for use in drying or conditioning cereal grain
GB575572A Improvements in grain drying apparatus
GB566516A Improvements in mechanism for use in imparting intermittent circular movement to a feed wheel
GB547443A Improvements in, or relating to, military land mines