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CN INST WATER RESOURCES & HYDR

Overview
  • Total Patents
    662
  • GoodIP Patent Rank
    3,199
  • Filing trend
    ⇩ 100.0%
About

CN INST WATER RESOURCES & HYDR has a total of 662 patent applications. It decreased the IP activity by 100.0%. Its first patent ever was published in 2007. It filed its patents most often in China, WIPO (World Intellectual Property Organization) and United States. Its main competitors in its focus markets environmental technology, computer technology and it methods for management are CHINA INST WATER RESOURCES & HYDROPOWER RES, PEARL RIVER HYDRAULIC RES INST PEARL RIVER WATER RESOURCES COMMISSION and INST MOUNTAIN HAZARDS & ENVIRONMENT IMHE CAS CHENGDU.

Patent filings in countries

World map showing CN INST WATER RESOURCES & HYDRs patent filings in countries

Patent filings per year

Chart showing CN INST WATER RESOURCES & HYDRs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Wang Hao 74
#2 Zhang Guoxin 58
#3 Yan Denghua 57
#4 Wang Jianhua 45
#5 Li Chuanzhe 40
#6 Liu Jia 39
#7 Liu Yi 38
#8 Gong Jiaguo 37
#9 Shi Wanli 35
#10 Zhao Yong 34

Latest patents

Publication Filing date Title
CN106930241A Movable dam
CN106894399A A kind of structure and method for adjusting release floodwatering flow distribution
CN106884406A A kind of draining defoaming system and method for fiery nuclear power plant
CN106884424A A kind of device and construction method that microorganism solidification is carried out in thin silt
CN106830748A Additive for motar and preparation method thereof
CN106873372A Reservoir regulation for flood control optimization method based on the control of Flood Control Dispatch data adaptive
CN106888833A A kind of crops ultrasonic wave is completely cured knife and system
CN106857032A A kind of crops coagulation is completely cured knife and system
CN106934156A It is a kind of to build dangerous spot recognition methods along river course
CN106874622A One kind series connection Duo Qu ponds gate lock flow coefficient rating method
CN106909797A It is a kind of based on the anti-method for pushing away local inflow of Muskingun method
CN106934496A The power station two dimension scheduling graph for coupling Runoff Forecast information is drawn and application method
CN106840974A A kind of soil water repellency measuring system and method based on high-speed photography
CN106872314A A kind of soil water repellency measuring system and method based on shooting
CN106884405A Inrush type mountain flood assay method for a kind of Cross Some Region Without Data
CN106830496A A kind of big data controls multiple sewage aeration decontamination cycle processing equipment
CN106897529A Sub-basin based on sewage network topological relation confluxes calculation order computational methods
CN106884408A Towards the sloping upland farmland furrow layout method that rainwater resource is efficiently utilized
CN106897519A A kind of inland lake gathering ground demarcation method based on DEM
CN106599605A Method for simulating hydrologic process of hillside scale in limestone earth-rock mountain area