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SHANGHAI ELECTRICAL APPARATUS RES INST

Overview
  • Total Patents
    70
  • GoodIP Patent Rank
    47,314
  • Filing trend
    ⇩ 75.0%
About

SHANGHAI ELECTRICAL APPARATUS RES INST has a total of 70 patent applications. It decreased the IP activity by 75.0%. Its first patent ever was published in 2010. It filed its patents most often in China. Its main competitors in its focus markets electrical machinery and energy, control and environmental technology are ROCKWELL AUTOMATION LTD, SIEMENS ENERGY & AUTOMAT and SCHNEIDER ELECTRIC GMBH.

Patent filings in countries

World map showing SHANGHAI ELECTRICAL APPARATUS RES INSTs patent filings in countries
# Country Total Patents
#1 China 70

Patent filings per year

Chart showing SHANGHAI ELECTRICAL APPARATUS RES INSTs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Wu Xiaodong 10
#2 Xue Ji 9
#3 Ju Changjiang 9
#4 Nie Jia 7
#5 Xi Peifeng 7
#6 Jiang Hao 7
#7 Wang Hao 7
#8 Shi Jinwu 7
#9 Wang Zhiyong 6
#10 Cheng Ruiyuan 6

Latest patents

Publication Filing date Title
CN110285168A A kind of energy storage compressed spring mounting structure
CN109904045A A kind of contact arc-extinguishing system of breaker
CN109979785A A kind of breaker with combined floodgate stored energy mechanism
CN109270448A A kind of breaker residual current acting characteristic test system
CN107219815A A kind of intelligence control system that streamline is sheared for full-automatic reinforcing bar
CN107331584A Breaker of plastic casing tripping mechanism
CN107436584A A kind of immunity experiment quantification evaluating method of programmable controller
CN106707788A Intelligent and household voice control and recognition system
CN106549864A A kind of cloud gateway and its communication means
CN106371406A Intelligent control system for underground pipe network welding equipment
CN106206189A A kind of mechanism preventing the behaviour's misoperation of motor-driven electricity
CN106206164A A kind of shock proof marine medium-voltage catalyst latching device
CN105717846A Electronic type intelligent precise angle selective control device
CN105911340A Method for dynamically calculating power based on metering pulse of electric energy meter
CN105913141A Load prediction method supporting big data
CN105490175A Marine welded medium voltage switchgear
CN105448551A Telescopic change-over switch operating handle and application thereof
CN105607000A Method for measuring locked-rotor current of three-phase asynchronous motor under no-load condition
CN105608260A Precise calculation method for winding stator mode of AC (alternating current) motor
CN105512843A Asset operation and maintenance spot inspection method applicable to a number of assets and warehouse spare parts