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XEMC WINDPOWER CO LTD

Overview
  • Total Patents
    127
  • GoodIP Patent Rank
    16,256
  • Filing trend
    ⇧ 100.0%
About

XEMC WINDPOWER CO LTD has a total of 127 patent applications. It increased the IP activity by 100.0%. Its first patent ever was published in 2009. It filed its patents most often in China and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets environmental technology, engines, pumps and turbines and mechanical elements are LJUNGSTROM OLLE, WINCHARGER CORP and SANY HEAVY ENERGY CO LTD.

Patent filings in countries

World map showing XEMC WINDPOWER CO LTDs patent filings in countries

Patent filings per year

Chart showing XEMC WINDPOWER CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Yang Xuebing 32
#2 Huang Lingxiang 21
#3 Xikun Chen 20
#4 Yaoan Yin 18
#5 Song Xiaoping 14
#6 Jianxiang He 14
#7 Zhang Xuewen 13
#8 Zhang Tao 11
#9 Zeng Bing 11
#10 Liu Ming 10

Latest patents

Publication Filing date Title
CN111946565A Wind generating set main bearing and cooling system thereof
CN111946804A Variable-pitch gear jet lubrication system of wind generating set and control method thereof
CN111828253A Wind generating set protection control method based on wind direction azimuth angle
CN111810358A Method for reducing yaw load of wind generating set under high wind speed working condition
CN111678449A Bearing radial clearance measuring method
CN111828252A Ice falling risk control method for wind generating set
CN111737923A Fan blade icing prediction method
CN111847231A Simple device for improving hoisting and butt joint efficiency of blades of wind generating set
CN111794917A Wheel hub lightning arrester for wind turbine generator system
CN111622894A Yaw brake control system and control method
CN111894800A Wind driven generator rotating speed control method for improving environmental adaptability
CN111692053A Main shaft system transmission system of wind generating set
CN111648920A Ultra-compact medium-speed permanent magnet wind generating set
CN111371124A Wind power plant active power scheduling method for ensuring generated energy maximization
CN111404203A Active power scheduling method for wind power plant based on whale swarm algorithm
CN110778466A Shadow flicker control method of wind generating set
CN111043199A Powder metallurgy material and method for preparing wind power yaw brake pad
CN110819885A High-strength high-toughness low-temperature nodular cast iron for wind turbine generator
CN110905729A Permanent magnet direct-drive wind driven generator with variable inclination angle
CN110953125A Prefabricated polygonal prestressed concrete tower cylinder and manufacturing mold of cylinder sections thereof