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NANJING WIND POWER TECH CO LTD

Overview
  • Total Patents
    25
  • GoodIP Patent Rank
    158,200
  • Filing trend
    ⇧ 300.0%
About

NANJING WIND POWER TECH CO LTD has a total of 25 patent applications. It increased the IP activity by 300.0%. Its first patent ever was published in 2012. It filed its patents most often in China. Its main competitors in its focus markets environmental technology, engines, pumps and turbines and measurement are GUANGDONG MINGYANG WIND POWER GROUP CO LTD, JIANGSU ZHONGYUN WIND POWER SCIENCE & TECHNOLOGY CO LTD and ROBLES AKESOLO MIGUEL ANGEL.

Patent filings in countries

World map showing NANJING WIND POWER TECH CO LTDs patent filings in countries
# Country Total Patents
#1 China 25

Patent filings per year

Chart showing NANJING WIND POWER TECH CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Wang Anzheng 19
#2 Pan Aihua 18
#3 Yu Changsheng 17
#4 Changsheng Yu 6
#5 Aihua Pan 6
#6 Anzheng Wang 6
#7 Shu Jing 5
#8 Geng Xichun 2
#9 Zhao Baode 2
#10 Liu Jun 2

Latest patents

Publication Filing date Title
CN112049761A Method and device for monitoring opening and closing degree of longitudinal flange of split tower of wind generating set
CN109882362A A kind of wind generator unit wheel hub assembly device and its assembly method
CN109236566A A kind of control method for avoiding fan blade caused by Wind speed up from exceeding the speed limit
CN109026554A A kind of wind-power generating unit tower load measuring system
CN108708831A Tower barrel of wind generating set and tower construction method
CN108760302A A kind of on-line monitoring and fault diagnosis system of wind power generating set bearing
CN108590959A A kind of optimization method of low wind speed wind power generator group yaw control
CN108457813A A kind of slideable powered shock absorption device for wind-driven generator rear base
CN108425796A A kind of control method avoiding Wind turbines while passing through tower resonance region
CN107855762A A kind of circumferential multi-position bolt automatic setup system and its control method
CN108150350A A kind of wind power generating set variable Rate is put away the oars control method
CN103470445A Device for increasing rigidity of blades of wind turbine generator
CN103470743A Gearbox lubrication loop with magnetic attraction device
CN103470457A Adjustable blade tip protective jacket
CN102828908A Automatic control system for output power of wind power plant
CN102818519A Device for detecting direction and angle of variable blade of wind generating set and detection method thereof
CN102817780A Device and method for controlling freezing of wind generating set
CN102777581A Heating and cooling device of wind turbine generator system
CN102745280A Large-tonnage transporting vehicle
CN103452772A Driving device and driving method for wind turbine high-speed shaft