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Zhenjiang dali hydraulic motor co ltd

Overview
  • Total Patents
    66
  • GoodIP Patent Rank
    34,124
  • Filing trend
    ⇩ 71.0%
About

Zhenjiang dali hydraulic motor co ltd has a total of 66 patent applications. It decreased the IP activity by 71.0%. Its first patent ever was published in 2008. It filed its patents most often in China, WIPO (World Intellectual Property Organization) and EPO (European Patent Office). Its main competitors in its focus markets engines, pumps and turbines, mechanical elements and machine tools are BERTRAMS JOSEF, HARTMANN MFG CO and POCLAIN HYDRAULICS SA.

Patent filings in countries

World map showing Zhenjiang dali hydraulic motor co ltds patent filings in countries

Patent filings per year

Chart showing Zhenjiang dali hydraulic motor co ltds patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Wang Zhisheng 54
#2 Zhang Zhimin 35
#3 Weng Aiguang 15
#4 Sheng Wei 13
#5 Zhang Changqing 11
#6 Sheng Yuchuan 9
#7 Zhimin Zhang 7
#8 Aiguang Weng 7
#9 Zhou Feng 6
#10 Zhisheng Wang 5

Latest patents

Publication Filing date Title
CN111779622A Cycloid hydraulic motor and control method thereof
CN111336060A Double-output-shaft flow distribution cycloid hydraulic motor
CN111980913A Hydraulic brake motor device
CN111197552A Plane flow distribution cycloid hydraulic motor
CN108916246A A kind of output support device of cycloid hydraulic motor
CN108458005A A kind of hydraulic brake system
CN107956636A A kind of hydraulic brake motor
CN107989929A A kind of hydraulic brake system
WO2018108038A1 Cycloid hydraulic motor and method for manufacturing distribution support plate thereof
WO2018108039A1 Cycloid hydraulic motor
WO2018103681A1 Cycloid hydraulic motor
CN107605656A A kind of large-diameter axle distributing cycloid hydraulic motor
CN109551171A A kind of cycloid hydraulic motor radial direction hole forming method
CN107387308A A kind of radial support flat porting cycloid hydraulic pressure motor
CN107339192A A kind of big radial load support shaft distributing cycloid hydraulic motor
CN107191514A A kind of static hydraulic brake system
CN106870274A A kind of big radial load supporting plane distributing cycloid hydraulic motor
CN106837681A A kind of body shell positions radial support axle valve flow distribution cycloid hydraulic motor
CN106762386A A kind of small-sized installation dimension high pressure cycloid hydraulic motor
CN106762387A A kind of body shell positioning high-speed distributing cycloid hydraulic motor with protecgulum