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CHINA RAILWAY TENTH GROUP CO

Overview
  • Total Patents
    59
  • GoodIP Patent Rank
    69,835
  • Filing trend
    ⇩ 100.0%
About

CHINA RAILWAY TENTH GROUP CO has a total of 59 patent applications. It decreased the IP activity by 100.0%. Its first patent ever was published in 2009. It filed its patents most often in China. Its main competitors in its focus markets civil engineering, machines and computer technology are DONGDO IND CO LTD, STALKO METALLBAU GMBH & CO and HUNAN ZHONGLU HUACHENG BRIDGE TECH CO LTD.

Patent filings in countries

World map showing CHINA RAILWAY TENTH GROUP COs patent filings in countries
# Country Total Patents
#1 China 59

Patent filings per year

Chart showing CHINA RAILWAY TENTH GROUP COs patent filings per year from 1900 to 2020

Focus industries

Top inventors

# Name Total Patents
#1 Yang Jihao 34
#2 Guo Yupeng 11
#3 Huang Junjun 10
#4 Wang Jing 9
#5 Sun Houxiang 7
#6 Zhang Haixia 7
#7 Ouyang Guanghui 7
#8 Du Biao 6
#9 Zhang Xuefei 6
#10 Jihao Yang 5

Latest patents

Publication Filing date Title
CN107605509A Sand-pebble layer small curve radius shallow tunnel subsurface excavation method advanced supporting construction method
CN107609321A Continuous bridge parametric modeling method based on Revit platforms
CN107605498A Rich water sand-pebble layer shield tunnel termination horizontal grouting ruggedized construction construction method
CN106638267A Suspending structural system for mounting large-span bowstring arch bridge prefabricated middle cross beam
CN106758845A Concrete structure falls beam joist device and the beam construction method that falls using it
CN106801382A A kind of railway simple supported box beam heavy grade erection construction method
CN106758701A Dissymmetrical structure object plane layer concrete plate vibrator and utilize its construction method
CN106760830A Ultra-large type boundling polygon coal bunker group's cone steel coal hopper assembling and construction method
CN107053444A A kind of box beam automatic spraying device
CN106320679A Multifunctional isolated construction platform for ultra-large type clustered polygonal coal bunker group and construction method
CN106320683A Platform for mounting cone-shaped steel coal hopper of ultra-large type clustered polygonal coal bunker group
CN106217626A High ferro Construction of Precast Box Beam rain-proof shelter is held concurrently steam curing shed frock and construction method thereof
CN106087769A A kind of steel bowstring arch bridge entirety crane barge erection construction method
CN105781218A Hoisting construction method for steel column in construction of protective support for existing overcrossing railway
CN105544411A Rolling wheel trolley device integrating traveling function with limiting adjusting function
CN104975864A Pouring die shaping device used for cable groove of tunnel side-ditch
CN105568853A Large-span steel concrete combined truss girder side position transverse movement and girder dropping construction method
CN104314007A Large-span overload slideway beam for pulling
CN104278640A Steel truss girder assembling scaffold used in construction of steel-concrete composite truss girders
CN104278639A Girder falling jack external locking device