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NAT WIND ENERGY CO LTD

Overview
  • Total Patents
    37
  • GoodIP Patent Rank
    235,961
About

NAT WIND ENERGY CO LTD has a total of 37 patent applications. Its first patent ever was published in 2010. 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, environmental technology and electrical machinery and energy are ENVISION ENERGY (DENMARK) APS, SIEMENS WIND POWER AS and ALSTOM RENOVABLES ESPANA SL.

Patent filings in countries

World map showing NAT WIND ENERGY CO LTDs patent filings in countries

Patent filings per year

Chart showing NAT WIND ENERGY CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Jiang Dalong 30
#2 Xu Jinquan 19
#3 Wang Jianhui 16
#4 Sheng Mingfan 15
#5 Dalong Jiang 6
#6 Jianhui Wang 4
#7 Jinquan Xu 2
#8 Mingfan Sheng 2
#9 Chen Xiao 1
#10 Song Peidong 1

Latest patents

Publication Filing date Title
CN104816484A Vertical axis wind turbine composite material blade perforating connecting area layup method
CN103615359A Electric drive starting system and method of lift-force-type perpendicular shaft wind turbine power generating set
CN103161690A External mounting type horizontal-axis wind driven generator and transmission structure thereof
CN102135066A Synchronous mechanism for supporting wheels in vertical axis wind turbine
CN102135070A Modularized vertical axis wind turbine and modular design method thereof
CN102086841A Wind wheel cable-stayed structure of wind driven generator with vertical shaft
CN102135067A Circumferential inhaul cable structure of vertical axis wind turbine
WO2011094909A1 Heat dissipation device for high power vertical axis wind generator
WO2011094914A1 Magnetic suspension support device for vertical shaft wind-driven generator
WO2011094916A1 High-efficiency high-power vertical axis wind generator
CN102146891A Strut bar structure of wind wheel in vertical shaft wind-driven generator
CN102146885A Displacement mechanism of energy increasing wing of vertical shaft wind-driven generator
CN101922413A Method and device for braking vertical axis wind turbine
CN102146880A Blade structure of wind wheel for vertical shaft wind-driven generator
CN102146878A Energy-increasing wing and wind wheel of vertical axis wind power generator with energy-increasing wing