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SANY HEAVY ENERGY CO LTD

Overview
  • Total Patents
    101
  • GoodIP Patent Rank
    14,252
  • Filing trend
    ⇧ 120.0%
About

SANY HEAVY ENERGY CO LTD has a total of 101 patent applications. It increased the IP activity by 120.0%. Its first patent ever was published in 2017. It filed its patents most often in China. Its main competitors in its focus markets engines, pumps and turbines, environmental technology and measurement are MING YANG SMART ENERGY GROUP CO LTD, CSIC HAIZHUANG WINDPOWER CO LTD and LJUNGSTROM OLLE.

Patent filings in countries

World map showing SANY HEAVY ENERGY CO LTDs patent filings in countries
# Country Total Patents
#1 China 101

Patent filings per year

Chart showing SANY HEAVY ENERGY CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Li Jiantao 10
#2 Jiang Haiping 7
#3 Zhang Haitao 7
#4 Shi Chuan 6
#5 Hu Zhu 6
#6 Wen Pan 6
#7 Shi Zhongzhou 6
#8 Qin Zhisheng 6
#9 Xia Yimin 6
#10 Yang Yanxia 5

Latest patents

Publication Filing date Title
CN112267970A Wind turbine main beam, blades and wind generating set
CN112160870A Yaw system and wind generating set
CN112140586A Wind power blade main beam pouring method and system
CN112123816A Wind power blade web pouring method and system
CN111894793A Wind generating set blade zero position adjusting method and system and wind generator
CN111929465A Anemorumbometer
CN111852790A Tower drum monitoring method and system of wind driven generator and electronic equipment
CN111782911A Document management method and system and electronic equipment
CN111794919A Wind driven generator blade deicing equipment and wind driven generator blade deicing method
CN111765054A Automatic lubrication method and controller for variable-pitch bearing of wind turbine generator
CN111761539A Main shaft and gear box dismounting device
CN111651843A Design method and system of main frame of generator and electronic equipment
CN111650505A Contactor fault diagnosis method and device, storage medium and converter
CN111664061A Fault diagnosis method and device for yaw system in wind generating set
CN111614123A Power device of wind power converter, wind power converter and wind power generation system
CN111619043A Preparation mold and preparation method for blade root of fan blade and blade root of fan blade
CN111650460A Converter and fault detection method thereof
CN111622905A Segmented blade and blade connection method
CN111614088A Energy management method considering wake flow influence
CN111535999A Fan falling object monitoring method, device and system and storage medium