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DUNLOP GMBH

Overview
  • Total Patents
    93
About

DUNLOP GMBH has a total of 93 patent applications. Its first patent ever was published in 1989. It filed its patents most often in Germany, EPO (European Patent Office) and United States. Its main competitors in its focus markets machines, transport and environmental technology are OVERMAN MAX CYRUS, UNIROYAL ENGLEBERT GMBH and HSU SHUT CHEN.

Patent filings per year

Chart showing DUNLOP GMBHs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Gerresheim Manfred 34
#2 Miyabe Saburo 15
#3 Baumann Karlheinz 13
#4 Winter Hans-Joachim 13
#5 Dietrich Guenter 11
#6 Serener-Thielmann Tayfun 9
#7 Riehl Klaus 9
#8 Nitsch Boris 8
#9 Sugihara Hideaki 6
#10 Ditzel Eduard 5

Latest patents

Publication Filing date Title
DE10155931A1 Vulcanization mold for the production of technical rubber products
DE10042241A1 vehicle tires
EP1072373A2 Apparatus and method for the cleaning and/or coating of the mould surface of a mould
DE10015166A1 Puncture repair device for tires comprises canister of sealant on to which adapter is screwed which has gas inlet and outlet which is applied to tire, ends of inlet and outlet nearest canister being fitted with valve opened by gas pressure
DE19941340A1 Vehicle tires
DE19937067A1 Vehicle tires with a tread pattern
AU5413499A Tyre vulcanisation mould with blocking mechanisms fitted in de-airing holes
DE19914215A1 Vulcanization mold with ventilation openings for the production of technical rubber products
DE19900596A1 Vulcanizing mold for technical rubber products, especially tires, has a two part shut off valve, one part of which has an outlet for air which closes when rubber approaches
DE19860362A1 Pneumatic vehicle tires
DE19859157A1 Pneumatic vehicle tires
DE19851594A1 Profile design principle
DE19846854A1 Pneumatic tire, used as a vehicle safety tire, has sidewall rubber reinforcement layers of different heights and varying thicknesses
DE19845724A1 Pneumatic vehicle tires
DE19844437A1 Vehicle tires
DE19833730A1 Tire vulcanization mold with valves installed in ventilation holes
DE19827244A1 Vehicle tire with different tread profile for various driving conditions and method for designing the tread to suit different driving characteristics
DE19706744A1 Device for measuring viscoelastic properties of bodies
EP0711676A1 Pneumatic tyre having a tread strip comprising a plurality of tread ribs
EP0698510A2 Pneumatic vehicle tyre