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SHANGHAI TOP MOTOR CO LTD

Overview
  • Total Patents
    55
  • GoodIP Patent Rank
    52,916
About

SHANGHAI TOP MOTOR CO LTD has a total of 55 patent applications. Its first patent ever was published in 2008. It filed its patents most often in China and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets electrical machinery and energy, environmental technology and machine tools are ZHEJIANG DEHONG AUTOMOTIVE ELECTRONIC & ELECTRICAL CO LTD, AKRIBIS SYSTEMS SHANGHAI CO LTD and NORTHERN MAGNETICS INC.

Patent filings in countries

World map showing SHANGHAI TOP MOTOR CO LTDs patent filings in countries

Patent filings per year

Chart showing SHANGHAI TOP MOTOR CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Lin Defang 20
#2 Defang Lin 5
#3 Lin Desong 5
#4 Zhang Guoyang 4
#5 Chen Yeshao 4
#6 Wang Aiyuan 4
#7 Ye Jiancai 3
#8 Zhang Weimin 3
#9 Dai Hongjiang 3
#10 Lin Shaoqin 3

Latest patents

Publication Filing date Title
CN112271845A U-shaped asymmetric segmented permanent magnet synchronous motor rotor
CN112271843A V-shaped asymmetric segmented permanent magnet synchronous motor rotor
CN112271846A Linear asymmetric segmented permanent magnet synchronous motor rotor
CN112271844A Wide speed regulation built-in permanent magnet motor rotor with U-shaped magnetic conduction bridge
CN110718973A Permanent magnet motor rotor with low-permeability magnetic bridge
CN110350689A Composite permanent magnet motor
CN109450209A Bread formula permanent-magnetic synchronous motor rotor
CN109412299A Tile type permanent magnet synchronous motor
CN109347233A Permanent-magnetic synchronous motor rotor with air magnetic barrier
CN108838452A Plane processing motor foot tooling
CN108890295A Connection box for motor processing unit (plant)
CN108768052A Anti-creep device of the bearing outer ring of rotor to front and back flange bearing room
CN108900041A The variable gap device of AC Motor Control centrifugal switch
CN108832773A Motor height protects fan blade
CN108418476A Direct current generator fast dynamic braking device
CN108206615A Asynchronous machine with vibration damping thermometric
CN108306553A Threephase asynchronous machine starting device and its starting method
CN108039805A Motor fan housing automatic manufacturing device
CN106385154A External rotor brushless permanent magnet motor
CN106100213A High leakproofness connection box for motor