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TAIYUAN RAILWAY TRANSP EQUIP

Overview
  • Total Patents
    37
  • GoodIP Patent Rank
    104,919
About

TAIYUAN RAILWAY TRANSP EQUIP has a total of 37 patent applications. Its first patent ever was published in 2010. It filed its patents most often in China. Its main competitors in its focus markets transport, environmental technology and mechanical elements are SACMA SPA, INVASTESA and GEN STEEL CASTINGS CORP.

Patent filings in countries

World map showing TAIYUAN RAILWAY TRANSP EQUIPs patent filings in countries
# Country Total Patents
#1 China 37

Patent filings per year

Chart showing TAIYUAN RAILWAY TRANSP EQUIPs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Liu Wensheng 21
#2 Xie Jianfeng 18
#3 Liu Junlei 11
#4 Li Xuying 10
#5 Feng Yongshun 8
#6 Sun Yong 8
#7 Zhang Chunfa 8
#8 Zhao Ruijie 6
#9 Zhang Xiaoming 6
#10 Li Xingzhao 5

Latest patents

Publication Filing date Title
CN106643378A Conical structure center positioning device and use method thereof
CN105235709A Novel railway wagon hand braking device with movable pulley
CN105235695A Novel self-dumping car with axle load of 27t
CN105235708A Railway wagon hand braking chain protection device
CN104875769A Integrated braking device for bogie
CN104879012A Rail wagon end door opening and closing device
CN104879018A Two-door linkage structure
CN104776083A Low-speed walking system of mechanical drive operation vehicle for contact wire
CN104554290A Straddle type single-track operating vehicle with four-wheel-pair structure
CN104554323A Straddle type monorail operation vehicle with structure comprising two pairs of wheels
CN104554326A Straddle type single track working vehicle bogie
CN104742926A Railway vehicle top cover opening and closing mechanism
CN104742928A Frog-shaped cast three-axle bogie
CN104590312A Railroad hopper car hand braking device
CN104608793A Railway wagon hand braking device
CN104458449A Rubber joint torsion and deflection testing device and testing method
CN104670263A Novel metro catenary operating vehicle bogie
CN103693066A Neck pitching type car hook
CN103693062A Floating type center pin drawing device
CN104670261A Bogie for rail wagon