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INST OF ENERGY HEBEI ACADEMY OF SCIENCE

Overview
  • Total Patents
    37
  • GoodIP Patent Rank
    46,501
  • Filing trend
    ⇧ 10.0%
About

INST OF ENERGY HEBEI ACADEMY OF SCIENCE has a total of 37 patent applications. It increased the IP activity by 10.0%. Its first patent ever was published in 2012. It filed its patents most often in China. Its main competitors in its focus markets environmental technology, electrical machinery and energy and materials and metallurgy are ZHANGJIAGANG SMARTGRID FANGHUA ELECTRICAL ENERGY STORAGE RES INST CO, ZHENGZHOU BAK BATTERY CO LTD and QINGDAO NENGXUN NEW ENERGY TECH CO LTD.

Patent filings in countries

World map showing INST OF ENERGY HEBEI ACADEMY OF SCIENCEs patent filings in countries
# Country Total Patents
#1 China 37

Patent filings per year

Chart showing INST OF ENERGY HEBEI ACADEMY OF SCIENCEs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Liu Zhenfa 28
#2 Zhang Lihui 25
#3 Wei Aijia 9
#4 Xu Yuelong 9
#5 Bai Xue 8
#6 Li Wen 8
#7 Wang Shasha 8
#8 Li Xiaohui 7
#9 Yan Meifang 7
#10 Ren Bin 7

Latest patents

Publication Filing date Title
CN110316717A A kind of preparation method and applications of nitrogenous porous carbon materials
CN109888261A A kind of rich nickel ternary composite electrode material of modification and preparation method thereof
CN109942761A A kind of preparation method containing sulfonic epoxy succinic acid polymer
CN109879451A A kind of preparation method of copolymer water treatment agent
CN109809537A A kind of capacitive adsorption desalination carbon silica aerogel electrode piece and preparation method thereof
CN109850865A A kind of preparation method and applications of the sodium alginate carbon aerogels of iron load
CN109650373A A kind of copper load sodium alginate carbon aerogels and its preparation method and application
CN109704414A A kind of preparation method of the nickel cobalt lithium aluminate cathode material of cation doping
CN109467070A Nitrogenous porous carbon aerogels of one kind and preparation method thereof
CN109579109A High-temperature phase change heat accumulation energy storage heat-exchange system
CN109386978A Energy tower-soil thermal storage coupling buried pipe ground-source heat pump system and its application in soil thermal storage
CN109319761A A kind of microwave heating hydrazine hydrate reduction carbon aerogels and preparation method thereof
CN109088062A A kind of preparation method of the modified nickel ion doped material of polyimides cladding, Dopants
CN109037649A It is a kind of to be mixed with modified nickel cobalt lithium aluminate cathode material and preparation method thereof
CN109065871A It is a kind of to be mixed with modified nickel cobalt lithium aluminate cathode material and preparation method thereof
CN108807950A The rich nickel ternary composite electrode material and preparation method thereof of fluoride modification
CN109021196A A kind of organic silicon type polyurethane damping material and preparation method thereof
CN108409352A A kind of soda acid concerted catalysis carbon fiber doping carbon aerogels and preparation method thereof
CN107963731A A kind of preparation method of scale inhibitor ball
CN107706397A Nickel-cobalt-manganese ternary combination electrode material of modified carbon nano-tube modification and preparation method thereof