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DUNLOP RUBBER CO

Overview
  • Total Patents
    7,030
About

DUNLOP RUBBER CO has a total of 7,030 patent applications. Its first patent ever was published in 1904. It filed its patents most often in United Kingdom, Canada and France. Its main competitors in its focus markets machines, transport and macromolecular chemistry and polymers are DUNLOP SA, DUNLOP CO LTD and WINGFOOT CORP.

Patent filings in countries

World map showing DUNLOP RUBBER COs patent filings in countries
# Country Total Patents
#1 United Kingdom 2,860
#2 Canada 938
#3 France 929
#4 Germany 846
#5 United States 641
#6 Ireland 340
#7 Switzerland 170
#8 Spain 95
#9 Austria 70
#10 Sweden 46
#11 Denmark 29
#12 Belgium 27
#13 Australia 16
#14 Malaysia 15
#15 Greece 2
#16 Netherlands 2
#17 Brazil 1
#18 Cyprus 1
#19 Finland 1
#20 Norway 1

Patent filings per year

Chart showing DUNLOP RUBBER COs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Butler Henry James 152
#2 Trevaskis Henry William 114
#3 Company Limited Dunlop Rubber 71
#4 James Butler Henry 71
#5 Dewar Douglas 65
#6 Arthur Murphy Edward 64
#7 Trevaskis Henry W 61
#8 William Trevaskis Henry 57
#9 Cooper Wilfrid 49
#10 Murphy Edward Arthur 45

Latest patents

Publication Filing date Title
US3607592A Portable platforms
US3639190A Manufacture of sheet material
MY6800007A Improvements in or relating to pneumatic tyres
GB1206851A Improvements in marine fenders
US3589740A Flexible diaphragms
GB1220681A Improvements in or relating to the supply of flexible strip material
GB1209032A Playballs
IE30818L Polymeric composition.
US3413179A Flexible sheet material and method for making same
US3588981A Method for mounting pneumatic tires on wheels
ES332974A1 A method of applying hair to a back-coated material with adhesive. (Machine-translation by Google Translate, not legally binding)
IE30600L Fabricless tyres
IE30601L Rubberised fabric
IE30597L Polyurethane foams
DE1629380A1 Mixing device
IE30301L Golf balls.
ES330685A3 A procedure for the production of rubber tape. (Machine-translation by Google Translate, not legally binding)
IE30268L Copolymer emulsions.
IE30266L Polymer-cement compositions
IE30652L Tyre manufacture; longitudinally compressing filaments of¹rubberised textile fabric