With the analysis among 40 patents, we discovered top 29 key players by total patent application. Hitachi Ltd., Beijing Goldwind Science & Creation Windpower Equip Co., Ltd., Huaneng Power International, Inc. are dominant in this area. They take 37.50% of the total patent filing.
Beijing Shi, China
Patent: 5
Beijing Shi, China
Patent: 2
Beijing Shi, China
Patent: 2
Beijing Shi, China
Patent: 2
Nei Mongol Zizhiqu, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 2
Zhejiang Sheng, China
Patent: 2
Hebei Sheng, China
Patent: 2
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With the analysis among related 24 patents applied in the last 5 years. We discover 20 most active companies in this area. The fast-growing Beijing Goldwind Science & Creation Windpower Equip Co., Ltd., Huaneng Clean Energy Research Institute, Guoneng Xinkong Internet Technology (Hebei) Co., Ltd. take 33.33% of patent filing during this period.
Beijing Shi, China
Patent: 4
Beijing Shi, China
Patent: 2
Hebei Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2
Beijing Shi, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Henan Sheng, China
Patent: 1
Shaanxi Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
With the analysis among related 24 patents in last 5 years, we discover 17 new entrants. Huaneng Clean Energy Research Institute, Guoneng Xinkong Internet Technology (Hebei) Co., Ltd., Huaneng Offshore Wind Power Science and Technology Research Co., Ltd. are the most active new entrants in this area.
Beijing Shi, China
Patent: 2
Hebei Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Henan Sheng, China
Patent: 1
Shaanxi Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Shanxi Sheng, China
Patent: 1
Henan Sheng, China
Patent: 1
With the analysis among 18 patents, we discovered top 10 universities and scientific research institutions by total patent application. North China Electric Power University, Hohai University, Shanghai Jiao Tong University are dominant in this area. They take 33.33% of the total patent filing.
Beijing Shi, China
Patent: 3
Jiangsu Sheng, China
Patent: 2
Shanghai Shi, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Anhui Sheng, China
Patent: 1
Shanghai Shi, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Shanxi Sheng, China
Patent: 1
Shanghai Shi, China
Patent: 1