Learn more

STATE GRID SHAANXI ELECTRIC POWER COMPANY ECONOMIC AND TECH RESEARCH INSTITUTE

Overview
  • Total Patents
    18
  • GoodIP Patent Rank
    94,565
  • Filing trend
    ⇧ 40.0%
About

STATE GRID SHAANXI ELECTRIC POWER COMPANY ECONOMIC AND TECH RESEARCH INSTITUTE has a total of 18 patent applications. It increased the IP activity by 40.0%. Its first patent ever was published in 2017. It filed its patents most often in China. Its main competitors in its focus markets it methods for management, electrical machinery and energy and environmental technology are STATE GRID ECONOMIC AND TECH RESEARCH INSTITUTE CO LTD, SHANGHAI ELECTRIC DISTRIBUTED ENERGY TECH CO LTD and RES INST ECONOMICS & TECH STATE GRID SHANDONG ELECTRIC POWER CO.

Patent filings in countries

World map showing STATE GRID SHAANXI ELECTRIC POWER COMPANY ECONOMIC AND TECH RESEARCH INSTITUTEs patent filings in countries
# Country Total Patents
#1 China 18

Patent filings per year

Chart showing STATE GRID SHAANXI ELECTRIC POWER COMPANY ECONOMIC AND TECH RESEARCH INSTITUTEs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Wang Hui 8
#2 Luo Xuan 7
#3 Zhao Gang 7
#4 Wang Wei 6
#5 Zhang Peng 6
#6 Zhang Yuhan 5
#7 Liu Chao 5
#8 Huang Zongjun 5
#9 Li Runqiu 5
#10 Wu Yanlin 5

Latest patents

Publication Filing date Title
CN112200391A Power distribution network edge side load prediction method based on k-nearest neighbor mutual information characteristic simplification
CN112003304A Power fluctuation suppression and frequency modulation control method based on hybrid energy storage system
CN112132380A Power distribution network operation efficiency evaluation method based on relevance and deviation
CN111952963A Construction area power distribution network fine planning method
CN111853128A Self-resetting composite damper used in field of electrical engineering
CN110429612A A kind of zero sequence current compensation method and device
CN111276998A Load control system and method suitable for clean energy consumption
CN110942397A Method for determining regional power grid development mode based on multi-objective decision analysis
CN108964021A A kind of control method for the frequency modulation electric car capacity spatial and temporal distributions characteristic that networks
CN108448582A Harmonic detecting system and harmonic wave processing system
CN108305017A A kind of analysis method of 35kV power distribution networks development model
CN108229744A A kind of design method of substation planning optimization analytic modell analytical model
CN107957538A The experimental method that compound field is formed inside a kind of simulation converter power transformer
CN108197803A A kind of urban high voltage distribution network plans reliability estimation method
CN108287936A A kind of electrical-magnetic model of tractive power supply system
CN107958344A A kind of power distribution network Development Strategy Analysis method based on AHP and SWOT
CN108268997A A kind of electricity grid substation quality of data wire examination method
CN107749728A A kind of Vector Control System of Induction Motor apparatus and method for driving potential energy load