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CT HYDROGEOLOGY & ENVIRONMENTAL GEOLOGY CGS

Overview
  • Total Patents
    42
  • GoodIP Patent Rank
    152,729
About

CT HYDROGEOLOGY & ENVIRONMENTAL GEOLOGY CGS has a total of 42 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 measurement, control and computer technology are DMATEK LTD, NANJING JINGYUN SHIP FITTINGS CO LTD and GORDIAN HOLDING CORP.

Patent filings in countries

World map showing CT HYDROGEOLOGY & ENVIRONMENTAL GEOLOGY CGSs patent filings in countries
# Country Total Patents
#1 China 42

Patent filings per year

Chart showing CT HYDROGEOLOGY & ENVIRONMENTAL GEOLOGY CGSs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Cao Xiuding 14
#2 Yin Yueping 14
#3 Shi Yanxin 9
#4 Yang Kai 9
#5 Wang Chenhui 9
#6 Zhang Qing 9
#7 Meng Xianwei 8
#8 Zhang Xiaofei 8
#9 Han Yongwen 7
#10 Hao Wenjie 7

Latest patents

Publication Filing date Title
CN105336119A Collapse mass crack identification alarm device and identification method thereof
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CN105089664A Automatic measuring system and method for layered water pumping test of deep hole including multiple water-bearing strata
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CN104502404A In-situ detection method of stratal hydrothermal parameters
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CN104132757A Quasi-distributed landslide soil pressure real-time monitoring device
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CN103412283A Surface collapse microseism three-dimensional positioning and monitoring method and system
CN103424444A System and method for realizing automatic monitoring of pH value of deep level solution based on electrochemical ion selective electrode method
CN103197094A Torrential flood debris flow tap flow velocity electromagnetic wave monitoring equipment and torrential flood torrential flood tap flow velocity electromagnetic wave monitoring system
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CN103174414A Sampling device for well-inside in-situ fluid in deep well