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DOUBLE COIN GROUP RUGAO TYRE

Overview
  • Total Patents
    39
About

DOUBLE COIN GROUP RUGAO TYRE has a total of 39 patent applications. Its first patent ever was published in 2007. It filed its patents most often in China. Its main competitors in its focus markets machines are NI KOHCTP KTOPCKO TEXHO O ECK, HISCHMANN TECHNIK AG and RIZHSKIJ ELEKTROMEKH Z.

Patent filings in countries

World map showing DOUBLE COIN GROUP RUGAO TYREs patent filings in countries
# Country Total Patents
#1 China 39

Patent filings per year

Chart showing DOUBLE COIN GROUP RUGAO TYREs patent filings per year from 1900 to 2020

Focus industries

# Industry
#1 Machines

Focus technologies

Top inventors

# Name Total Patents
#1 Hongming Zhu 9
#2 Dongju Chen 8
#3 Fan Xuefeng 6
#4 Wang Jun 6
#5 Xiaowei Wu 5
#6 Min Lv 5
#7 Wenhao Wang 5
#8 Haiyan Yang 5
#9 Zhu Hongming 4
#10 Feng Guo 3

Latest patents

Publication Filing date Title
CN103381652A Water removing device of extrusion line parts
CN103382275A High viscosity rubber composite of tire airtight layer
CN103205217A Application for WHD-B resin in adhesive formula
CN103207812A Manual automatic optimization method of former
CN103193098A Novel narrow combined collecting device
CN103193082A Feeding frame lifting setting program optimization method and special device thereof
CN103192475A Cooling device for hot-laminating production line
CN102874634A Automatic correction device of large-angle cord fabric
CN102901535A Calendaring temperature and humidity alarming apparatus for making steel wires
CN102850954A Cord fabric rubber containing hexamethylolmelamine hexamethyl ether (HMMM)
CN102825811A Safety protector of two-drum forming machine tire unloading device
CN102862302A Tire unloader of tire building machine
CN102826404A On-line automatic turning mechanism for tire belted layer
CN102837566A Method for marking and reading deep abrasion of tire pattern
CN102632103A Rewinding machine of tire steel wire
CN102519420A Automatic tire demounting device of out-of-roundness detector
CN102423969A Automatic marking device of tire holographic detector
CN102514964A Interlining machine for manufacturing tire components
CN102532615A Application method of cobalt salt in cord fabric
CN102363339A Tyre rubber vulcanizing technology