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ANHUI WATER RESOURCES DEV CO LTD

Overview
  • Total Patents
    87
  • GoodIP Patent Rank
    21,344
  • Filing trend
    ⇧ 71.0%
About

ANHUI WATER RESOURCES DEV CO LTD has a total of 87 patent applications. It increased the IP activity by 71.0%. Its first patent ever was published in 2011. It filed its patents most often in China. Its main competitors in its focus markets civil engineering, computer technology and packaging and shipping are ZHONGYIFENG CONSTRUCTION GROUP CO LTD, CHINA MCC20 GROUP CORP LTD and CHINA FIRST METALLURGICAL GROUP CO LTD.

Patent filings in countries

World map showing ANHUI WATER RESOURCES DEV CO LTDs patent filings in countries
# Country Total Patents
#1 China 87

Patent filings per year

Chart showing ANHUI WATER RESOURCES DEV CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Liu Yuelan 14
#2 Wu Xianfeng 13
#3 Dong Chuanming 12
#4 Hu Qinglin 11
#5 Zhang Shaohu 11
#6 Chen Wenfu 10
#7 Zhao Changhai 8
#8 Du Xinchun 8
#9 Zhang Xiujun 7
#10 Wang Zhiqiang 7

Latest patents

Publication Filing date Title
CN112144559A Well construction method in high water-rich loess sandy gravel stratum transformer tube well
CN112077501A Visual magnetic welding trolley
CN112077500A Magnetic suction welding trolley with adjustable wheelbase
CN111391984A Split type water diversion pipeline mechanism of pontoon pump station
CN111175072A Hydraulic auxiliary core taking barrel
CN110725528A Corridor bridge construction operation platform device
CN110685696A Working well pouring template integrated support frame and working well construction method
CN110344781A A kind of highway pavement corning machine drill bit
CN110409793A A kind of scaffold wall connecting piece
CN110427722A Complex heat-preservation non-dismantling formwork support system design method based on construction time reliability
CN111813567A Method and system for calling seal software interface in collaboration system
CN110329895A Large scale prefabricated piece of dedicated boom hoisting
CN110318538A Constructional column pours the loading hopper and constructional column casting method of mold
CN110315465A Culvert merogenesis steel lining auxiliary installation device
CN110374138A The waterproof construction and construction method of station main body and accessory channel interface
CN110080168A Slope construction distribution device
CN110054093A Lining segment lifts conveying device
CN109684715A A kind of complex heat-preservation non-dismantling formwork reliability calculation method containing uncertain parameter
CN109625757A A kind of I-steel moves tool
CN109481915A H profile steel column climbing tool