Learn more

CSIC HAIZHUANG WINDPOWER CO LTD

Overview
  • Total Patents
    86
  • GoodIP Patent Rank
    16,844
  • Filing trend
    ⇧ 80.0%
About

CSIC HAIZHUANG WINDPOWER CO LTD has a total of 86 patent applications. It increased the IP activity by 80.0%. Its first patent ever was published in 2016. It filed its patents most often in China, United States and EPO (European Patent Office). Its main competitors in its focus markets environmental technology, engines, pumps and turbines and electrical machinery and energy are Shanghai electric wind power group co ltd, SANY HEAVY ENERGY CO LTD and MING YANG SMART ENERGY GROUP CO LTD.

Patent filings in countries

World map showing CSIC HAIZHUANG WINDPOWER CO LTDs patent filings in countries
# Country Total Patents
#1 China 81
#2 United States 3
#3 EPO (European Patent Office) 2

Patent filings per year

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

Top inventors

# Name Total Patents
#1 Yang Wei 14
#2 Lan Yongsen 14
#3 Wang Shijun 13
#4 Yang Jing 13
#5 Cai Meiyuan 13
#6 Liu Yalin 13
#7 Liu Jie 13
#8 Wen Maoshi 12
#9 Du Wei 12
#10 Han Huali 11

Latest patents

Publication Filing date Title
CN112267977A Novel concrete wind power tower cylinder connecting system
CN112252356A Wind turbine generator basic bearing platform based on steel reinforced concrete
CN112267976A Assembled wind power tower cylinder foundation and manufacturing method
CN112270030A Method, device, equipment and medium for optimal design of complex terrain wind power plant road
CN112253384A Safe blade retracting control method for double-drive variable pitch system of wind generating set
CN112228275A Electromagnetic damping yawing method and device for wind turbine generator
CN112231979A Mountain area instantaneous wind condition forecasting method based on computational fluid dynamics and machine learning
CN112199908A Wind turbine generator yaw control wake model correction method based on hydrodynamics
CN112160871A Yaw control method for reducing gear load
CN112177864A Method and device for identifying extreme wind shear of wind turbine generator
CN112145349A Wind turbine generator pitch system limit switch trigger identification and control method
CN112128054A Active load control method based on turbulence recognition
CN112085408A Method and device for realizing time availability of wind generating set
CN111977504A Support precast concrete component steel strand wires hoisting point system of multiple hoist and mount mode
CN111980858A Self-adaptive control method and control system for increasing power and improving efficiency of wind generating set
CN112049477A Platform support construction method and platform support structure
CN112084661A Wind turbine converter water cooling system cooling state assessment early warning method
CN112049760A Integrated structure of gear box and generator of wind generating set and method for assembling and disassembling on tower
CN112070629A Performance evaluation method of wind power plant energy management system
CN111794911A Yaw starting control method for wind generating set