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DUNLOP COMPANY LTD FORMERLY DU

Overview
  • Total Patents
    20
About

DUNLOP COMPANY LTD FORMERLY DU has a total of 20 patent applications. Its first patent ever was published in 1965. It filed its patents most often in United Kingdom. Its main competitors in its focus markets machines, transport and organic fine chemistry are TANNO ATSUSHI, SEIBERLING RUBBER CO and ARMSTRONG RUBBER CO.

Patent filings in countries

World map showing DUNLOP COMPANY LTD FORMERLY DUs patent filings in countries
# Country Total Patents
#1 United Kingdom 20

Patent filings per year

Chart showing DUNLOP COMPANY LTD FORMERLY DUs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Raines Kenneth William John 2
#2 Wood John Oswald 2
#3 Crummey James 1
#4 Mccarthy Stanley 1
#5 Cooper David Henry 1
#6 Allbright Dennis Howard 1
#7 Riches John Michael 1
#8 Mercer George Kenneth 1
#9 Goodfellow Anthony Gerald 1
#10 Harvey Samuel Eric 1

Latest patents

Publication Filing date Title
GB1201148A Improvements in or relating to the manufacture of pneumatic tyres
GB1204483A Moulded footwear
GB1213274A Improvements in pallets
GB1209443A Improvements in and relating to vehicle wheel assemblies
GB1179848A Improvements in containers for inflatable liferafts
GB1190739A Improvements relating to Valves for Controlling the flow of Fluids
GB1190766A Improvements in and relating to Pneumatic Tyres
GB1189445A Improvements in Tyres
GB1190748A Improvements in or relating to the manufacture of Pneumatic Tyres
GB1174252A Improvements relating to Pressure Reducing Valves
GB1186861A Fishing Rods
GB1171604A Process for the preparation of cyclic thioether compounds
GB1162979A Cyclic Sulphones and Sulphoxides
GB1172525A Improvements relating to Wheeled Carriers and the like
GB1161051A Method for the manufacture of rubberized textile filamentary fabrics.
GB1164805A Improvements in or relating to Hydraulic Fluid Pressure Operated Double Acting Rams
GB1191271A Improvements in or relating to the Manufacture of Plastics Articles
GB1166615A Improvements in or relating to Methods for the Manufacture of Rubberised Textile Filamentary Fabric
GB1160952A Improvements in or relating to the Manufacture of Elastomeric Articles
GB1192351A Method for the manufacture of Flexible Sheet Material