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YINCHUAN WEILI REDUCER MACHINERY CO LTD

Overview
  • Total Patents
    14
  • GoodIP Patent Rank
    205,598
About

YINCHUAN WEILI REDUCER MACHINERY CO LTD has a total of 14 patent applications. Its first patent ever was published in 2012. It filed its patents most often in China. Its main competitors in its focus markets machine tools, mechanical elements and measurement are ZHEJIANG LAIFUAL HARMONIC DRIVE COMPANY LTD, ANHUI XINGRUI GEAR TRANS CO LTD and SHANGHAI SUODA TRANS MACHINERY CO LTD.

Patent filings in countries

World map showing YINCHUAN WEILI REDUCER MACHINERY CO LTDs patent filings in countries
# Country Total Patents
#1 China 14

Patent filings per year

Chart showing YINCHUAN WEILI REDUCER MACHINERY CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Liu Xilong 4
#2 Ma Wenguang 4
#3 Li Abo 3
#4 Jin Wei 3
#5 Tian Guangze 2
#6 Ma Haibo 2
#7 Zheng Xu 2
#8 Chen Xiaolin 1
#9 Ma Xi 1
#10 Zhang Liang 1

Latest patents

Publication Filing date Title
CN106438973A Adjusting structure and adjusting method for gear clearance of bevel gear pair
CN106216961A A kind of processing method of the integrated pivoted arm of RV bearing in reduction gears
CN105865782A Test bed and method for measuring rotation transmission precision error of RV reducer
CN105922181A Round nut tightening device
CN103381512A Hydraulic pressure driven gear clamping device for numerical control gear shaper
CN103382995A Output shaft seal structure of reducer used for wind power generation
CN103375571A Venting device for speed reducer
CN103382984A Tracking driving reducer used for trench type solar opto-thermal power generation
CN103382985A Planetary reduction gear for detachable ropeway cable car
CN103383306A Simulation experiment device of wind power generation yaw speed reducer and method thereof
CN103383305A Simulation experiment device of wind power generation variable-pitch speed reducer
CN102878248A High-power wind power generation variable-pitch speed reducer
CN102878251A Inverted aerial cableway planetary speed reducer
CN102878252A Yawing speed reducer for marine wind power generation