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CITIC HEAVY IND CO LTD

Overview
  • Total Patents
    481
  • GoodIP Patent Rank
    5,149
  • Filing trend
    ⇧ 33.0%
About

CITIC HEAVY IND CO LTD has a total of 481 patent applications. It increased the IP activity by 33.0%. Its first patent ever was published in 2006. It filed its patents most often in China, Japan and United States. Its main competitors in its focus markets environmental technology, machines and machine tools are ANHUI CONCH KAWASAKI EQUIPMENT MFG CO LTD, EHF EHL SMIDT AS and NANJING KISEN INT ENG CO LTD.

Patent filings in countries

World map showing CITIC HEAVY IND CO LTDs patent filings in countries
# Country Total Patents
#1 China 479
#2 Japan 1
#3 United States 1

Patent filings per year

Chart showing CITIC HEAVY IND CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Liu Jun 30
#2 Cui Langlang 29
#3 Peng Yan 28
#4 Hao Bing 26
#5 Wan Yong 24
#6 Wang Jisheng 19
#7 Zhang Kaibo 18
#8 Du Bo 18
#9 Wang Wenyu 18
#10 Du Zibin 17

Latest patents

Publication Filing date Title
CN112229205A Active lime calcining system
CN112224662A Detachable transportation support assembly for whole section of barrel of mill
CN111930062A Automatic control system of cement silo cleaning equipment
CN111924414A Automatic two-way reposition of redundant personnel of online bagged cement turns to chute device
CN111807094A Device for reducing clinker silo bottom raise dust and using method thereof
CN111634839A Steel wire rope fixing and balancing device for material transporting elevator
CN111411205A Rotary cooling method and auxiliary tool for high-chromium cast iron lining plate after batch heat treatment
CN111514987A Material layer construction device of crushing and grinding equipment, crushing and grinding equipment and material layer construction method of crushing and grinding equipment
CN111495493A Rolling machine with working state self-adaptive adjustment function and control method
CN111307028A Length detection system and method
CN111451940A Linkage control system of water jet robot and high-pressure pump
CN111516771A Magnetic wall climbing equipment for ship cleaning
CN111556094A Internet of things cloud platform system based on high-pressure water jet robot
CN111442711A Lining plate bolt capable of achieving abrasion length indication function of lining plate of mill
CN111516772A Swing arm type magnetic wall-climbing robot for ship cleaning
CN111459200A Bagged cement automatic loading robot servo control system
CN111563410A Processing method for detecting motion speed of foam image
CN111524143A Processing method for foam adhesion image area segmentation
CN111453617A Unmanned grab bucket positioning method of combined storage material management system
CN111457719A Pyrolysis rotary kiln sealing device that floats