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HEBEI RES INST INVESTIGATION & DESIGN WATER CONSERVANCY & HYDROPOWER

Overview
  • Total Patents
    12
  • GoodIP Patent Rank
    144,132
  • Filing trend
    ⇧ 200.0%
About

HEBEI RES INST INVESTIGATION & DESIGN WATER CONSERVANCY & HYDROPOWER has a total of 12 patent applications. It increased the IP activity by 200.0%. Its first patent ever was published in 2017. It filed its patents most often in China. Its main competitors in its focus markets environmental technology, computer technology and it methods for management are PEARL RIVER HYDRAULIC RES INST PEARL RIVER WATER RESOURCES COMMISSION, CN INST WATER RESOURCES & HYDR and CHINA INST WATER RESOURCES & HYDROPOWER RES.

Patent filings in countries

World map showing HEBEI RES INST INVESTIGATION & DESIGN WATER CONSERVANCY & HYDROPOWERs patent filings in countries
# Country Total Patents
#1 China 12

Patent filings per year

Chart showing HEBEI RES INST INVESTIGATION & DESIGN WATER CONSERVANCY & HYDROPOWERs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Fu Changfeng 4
#2 Li Lianquan 3
#3 Hu Kegang 3
#4 Tang Haixia 3
#5 Hao Hongying 2
#6 Li Runwei 2
#7 Yu Jingyao 2
#8 Yang Tieshu 2
#9 Li Lei 2
#10 Li Shuang 1

Latest patents

Publication Filing date Title
CN111663497A Prestressed aqueduct method for accelerating construction progress and reducing post-cast strip number
CN110647315A River course wisdom management and control system
CN110675034A Ecological dredging intelligent management and control system and method based on CIM and GIS
CN110468792A A kind of not silting ecological permeable dam and its method of construction
CN109881666A A kind of core drilling multifunctional rotary preventing slurry injection device
CN110047084A Small watershed vegetation coverage system and method is calculated based on land use vector achievement
CN109887241A A kind of mountain flood weather warning calculation method and system
CN109858142A A kind of ecological replacement dykes and dams based on big data
CN109671248A Mountain flood method for early warning based on object of taking precautions against natural calamities
CN108645758A A kind of pollutants in sediments dynamic release analysis method
CN108566079A A kind of failure tolerant device for three-phase power converter
CN107364972A A kind of computational methods of nonclogging artificial wet land system and its sludge-drainage time