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EPRI SCIENCE & TECHNOLOGY CO

Overview
  • Total Patents
    71
  • GoodIP Patent Rank
    206,799
About

EPRI SCIENCE & TECHNOLOGY CO has a total of 71 patent applications. Its first patent ever was published in 2009. It filed its patents most often in China. Its main competitors in its focus markets environmental technology and electrical machinery and energy are GUANGDONG POWER GRID CORP ELECTRIC POWER RES INST, APAITEK SCIENCE & TECHNOLOGY CO LTD and TIANJIN DESIGN & RES INST OF ELECTRIC DRIVE.

Patent filings in countries

World map showing EPRI SCIENCE & TECHNOLOGY COs patent filings in countries
# Country Total Patents
#1 China 71

Patent filings per year

Chart showing EPRI SCIENCE & TECHNOLOGY COs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Wang Xuan 16
#2 Dai Chaobo 14
#3 Wu Shouyuan 11
#4 Liu Huiwen 7
#5 Wang Yuhong 7
#6 Ke Wang 6
#7 Zhao Bo 6
#8 Xuan Wang 6
#9 Wang Ke 6
#10 Tianxu Han 6

Latest patents

Publication Filing date Title
CN105356434A Novel bridge type solid-state fault current limiter and using method thereof
CN105305369A Thyristor-based solid state fault current limiter
CN104967133A SVC voltage regulator gain self-adaptive control method based on closed-loop integration
CN103683315A Method and system for controlling hybrid energy storage type photovoltaic power generation
CN103681038A Split switch, splittable power battery set and running method of split switch
CN102879672A Bidirectional active power disturbance island detection method
CN102983577A Convertible static compensator provided with modular multilevel converter structure
CN102983584A Unified power flow controller used for unbalanced system
CN103001242A HVDC (high voltage direct current controller) and UPFC (unified power flow controller) system based on modularized multi-level converter
CN103123664A Modeling method for dynamic model of modular multi-level convector
CN102969708A Interline power flow controller based on modular multi-level converter structure
CN102983771A Pulse width modulation method for modularization multi-level converter
CN103124063A Arrester overvoltage protection device with variable voltage ratio and implementation method
CN102983586A High voltage direct current transmission (HVDC) and unified power flow controller (UPFC) system based on three-level inverter voltage source current converter
CN102738830A Concentrated fault traversing device for wind power station
CN102684204A Cascading-type STATCOM DC side capacitor voltage balance control method
CN102654437A Test device used for water pipe connector and implementation method thereof
CN102723720A Chained STATCOM (static compensator) control system based on serial communication manner
CN102593866A Unified power flow controller based on modular multilevel converter structure
CN102608459A Status monitoring method for spark gap trigger circuit