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BAOJI LINE PARTS CO LTD OF CHINA RAILWAY ELECTRIFICATION BUREAU GROUP

Overview
  • Total Patents
    17
  • GoodIP Patent Rank
    114,274
  • Filing trend
    ⇩ 83.0%
About

BAOJI LINE PARTS CO LTD OF CHINA RAILWAY ELECTRIFICATION BUREAU GROUP has a total of 17 patent applications. It decreased the IP activity by 83.0%. Its first patent ever was published in 2010. It filed its patents most often in China and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets transport and machine tools are DIATTO ALFREDO, VARNEY THEODORE and THOMPSON SILVANUS PHILLIPS.

Patent filings in countries

World map showing BAOJI LINE PARTS CO LTD OF CHINA RAILWAY ELECTRIFICATION BUREAU GROUPs patent filings in countries

Patent filings per year

Chart showing BAOJI LINE PARTS CO LTD OF CHINA RAILWAY ELECTRIFICATION BUREAU GROUPs patent filings per year from 1900 to 2020

Focus industries

Top inventors

# Name Total Patents
#1 Li Zengqin 10
#2 Liu Juan 9
#3 Lin Jian 9
#4 Gong Jiangang 6
#5 Deng Xianglong 6
#6 Li Li 5
#7 Wang Hongxi 4
#8 Yang Xuyao 4
#9 Hao Xinjuan 4
#10 Cui Ying 3

Latest patents

Publication Filing date Title
CN108297742A A kind of adjustable insulation support device of four rail of urban transportation
CN107627905A A kind of power rail insulation support device of Fast Installation
CN107650738A A kind of steel-aluminum conductor rail and manufacture method
CN107380011A Bending-resistant type pre-buried channel flow is suspended vertically base device
CN107336639A A kind of adjustable c-type rail insulation support device of small gauge
CN106740277A A kind of railway traffic contact network support meanss
CN106740282A I-shaped conductor rail insulation support device
CN106042982A Landscaping anchoring compensation device of contact screen
CN105730282A Tramcar contact line sliding type elastic suspension device
CN105292738A Anti-disengagement type pipe cap
CN105172618A Mobile catenary for electrified railway coaling station
CN105059139A Rigid overhead contact catenary temperature compensation device
CN104590055A Adjustable position limiting positioning support seat
CN104057841A Low-clearance tunnel cantilever positioning device
CN102837623A Elastic end elbow for track traffic contact rail
WO2011072615A1 Ratchet wheel compensation device