Learn more

FUSHUN COAL MINE MOTOR MFG LTD

Overview
  • Total Patents
    61
  • GoodIP Patent Rank
    29,186
  • Filing trend
    ⇧ 12.0%
About

FUSHUN COAL MINE MOTOR MFG LTD has a total of 61 patent applications. It increased the IP activity by 12.0%. 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, machine tools and mechanical elements are ZHONGDA MOTORS CO LTD, MIBA AUTOMATION SYSTEMS GES M B H and CSR ZHUZHOU ELECTRIC CO LTD.

Patent filings in countries

World map showing FUSHUN COAL MINE MOTOR MFG LTDs patent filings in countries
# Country Total Patents
#1 China 61

Patent filings per year

Chart showing FUSHUN COAL MINE MOTOR MFG LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Kang Shuo 14
#2 Wang Chengwei 14
#3 Li Hongsheng 12
#4 Wen Jian 10
#5 Li Wei 9
#6 He Zhifeng 8
#7 Xia Qing 8
#8 Sun Haifeng 7
#9 Wang Wanzhen 6
#10 Yang Xiuling 6

Latest patents

Publication Filing date Title
CN111812513A High-power mining motor based on cloud computing and monitoring method thereof
CN111654171A Permanent magnet motor rotor assembly structure
CN111618640A Multi-mode matching rotating shaft key groove machining device
CN111654172A Permanent magnet separation device of permanent magnet synchronous variable frequency motor
CN111609040A Duplex bearing motor shaft oiling structure
CN111654140A Double-labyrinth oil seal structure for mining motor
CN111668959A Waterproof device for mine motor winding conducting rod
CN110375034A A kind of secondary motor retarder
CN110336430A A kind of permanent-magnet synchronous adjustable frequency motor permanent magnet installation tire
CN110355028A A kind of double-station paint spraying tooling
CN110370004A A kind of motor stator pressing mechanism
CN110350738A A kind of motor housing clamping device
CN110365181A A kind of direct current motor electric brush bracket
CN110425316A A kind of mine motor water pressure safety valve
CN110474474A A kind of permanent magnet direct-drive motor rotor hub structure
CN110474475A Rotor axis of electric inner spline housing structure
CN110601413A DC motor bracket
CN110829705A Active motor buffering speed reducer
CN110474482A Wind path and water route Two-way Cycle cooling structure inside a kind of motor
CN110380556A A kind of double drive end bearing bracket structures of vertical installation motor