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CRCC HIGH TECH EQUIPMENT CO LTD

Overview
  • Total Patents
    166
  • GoodIP Patent Rank
    8,717
  • Filing trend
    ⇧ 150.0%
About

CRCC HIGH TECH EQUIPMENT CO LTD has a total of 166 patent applications. It increased the IP activity by 150.0%. Its first patent ever was published in 2015. It filed its patents most often in China. Its main competitors in its focus markets civil engineering, transport and machine tools are WIEBE HERMANN GRUNDSTUECK, UNBEHAUN OLAF and LAHEY DENNIS E.

Patent filings in countries

World map showing CRCC HIGH TECH EQUIPMENT CO LTDs patent filings in countries
# Country Total Patents
#1 China 166

Patent filings per year

Chart showing CRCC HIGH TECH EQUIPMENT CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Zhang Baoming 62
#2 Liu Feixiang 45
#3 Liu Gang 35
#4 Ye Yongqin 31
#5 Yang Xiaomei 31
#6 Wang Hongbing 31
#7 Fu Lang 31
#8 Pan Yong 25
#9 Cai Wentao 25
#10 Cai Changsheng 24

Latest patents

Publication Filing date Title
CN112252997A Tunnel drilling device
CN112160196A Tamping device and tamping vehicle
CN112160197A Tamping device and tamping vehicle
CN112160199A Tamping device and tamping vehicle
CN112160198A Tamping assembly and single-sleeper tamping device
CN112160200A Three-pillow tamping device
CN112176791A Double-pillow tamping device
CN112160206A Ballastless track sleeper rail bearing platform processing device and processing system
CN112176795A Method for processing ballastless track sleeper rail bearing platform
CN112009514A Single-shaft bogie and railway maintenance mechanical equipment
CN111929084A Vehicle body test equipment
CN111851170A Vibrating screen and ballast bed cleaning vehicle
CN111851387A Mechanical sand removing device of track sand removing vehicle
CN111891151A Electric transmission bogie for track engineering vehicle and track engineering vehicle
CN111891150A Bogie and rail engineering vehicle
CN111843006A Variable profile angle circumference forming tool rest type milling assembly
CN111843007A Combined tool for online milling of steel rail
CN111851386A But track sand removal car is with curve receive and release push away husky device
CN111786145A Grounding device, bogie and railway vehicle
CN111774625A Steel rail milling vehicle and steel rail finish milling operation control system thereof