With the analysis among 485 patents, we discovered top 291 key players by total patent application. Beijing Goldwind Science & Creation Windpower Equip Co., Ltd., State Grid Corp. of China, Huaneng Clean Energy Research Institute are dominant in this area. They take 22.47% of the total patent filing.
Beijing Goldwind Science & Creation Windpower Equip Co., Ltd.
Beijing Shi, China
Patent: 40
State Grid Corp. of China
Beijing Shi, China
Patent: 38
Huaneng Clean Energy Research Institute
Beijing Shi, China
Patent: 31
Shanghai Electric Wind Power Group Co., Ltd.
Shanghai Shi, China
Patent: 13
Wind Power Technology Center of State Grid Gansu Electric Power Company
Gansu Sheng, China
Patent: 13
Guodian United Power Technology Co., Ltd.
Beijing Shi, China
Patent: 12
China Resources Power Technology Research Institute Co., Ltd.
Guangdong Sheng, China
Patent: 11
Gansu Sheng, China
Patent: 11
Huaneng Offshore Wind Power Science and Technology Research Co., Ltd.
Jiangsu Sheng, China
Patent: 11
Xinjiang Goldwind Science & Technology Co., Ltd.
Xinjiang Uygur Zizhiqu, China
Patent: 8
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With the analysis among related 352 patents applied in the last 5 years. We discover 221 most active companies in this area. The fast-growing Beijing Goldwind Science & Creation Windpower Equip Co., Ltd., Huaneng Clean Energy Research Institute, Shanghai Electric Wind Power Group Co., Ltd. take 22.16% of patent filing during this period.
Beijing Goldwind Science & Creation Windpower Equip Co., Ltd.
Beijing Shi, China
Patent: 35
Huaneng Clean Energy Research Institute
Beijing Shi, China
Patent: 30
Shanghai Electric Wind Power Group Co., Ltd.
Shanghai Shi, China
Patent: 13
State Grid Corp. of China
Beijing Shi, China
Patent: 12
Huaneng Offshore Wind Power Science and Technology Research Co., Ltd.
Jiangsu Sheng, China
Patent: 11
Huaneng Renewables Corp. Ltd.
Beijing Shi, China
Patent: 8
Xinjiang Goldwind Science & Technology Co., Ltd.
Xinjiang Uygur Zizhiqu, China
Patent: 8
North China Electric Power University
Beijing Shi, China
Patent: 8
Guodian United Power Technology Co., Ltd.
Beijing Shi, China
Patent: 7
Ming Yang Smart Energy Group Co., Ltd.
Guangdong Sheng, China
Patent: 6
With the analysis among related 352 patents in last 5 years, we discover 189 new entrants. Shanghai Electric Wind Power Group Co., Ltd., Huaneng Offshore Wind Power Science and Technology Research Co., Ltd., Xinjiang Goldwind Science & Technology Co., Ltd. are the most active new entrants in this area.
Shanghai Electric Wind Power Group Co., Ltd.
Shanghai Shi, China
Patent: 13
Huaneng Offshore Wind Power Science and Technology Research Co., Ltd.
Jiangsu Sheng, China
Patent: 11
Xinjiang Goldwind Science & Technology Co., Ltd.
Xinjiang Uygur Zizhiqu, China
Patent: 8
Huaneng Renewables Corp. Ltd.
Beijing Shi, China
Patent: 8
China Power Investment Power Engineering Co., Ltd.
Shanghai Shi, China
Patent: 6
Ming Yang Smart Energy Group Co., Ltd.
Guangdong Sheng, China
Patent: 6
Huaneng Lancang River Hydropower Inc.
Yunnan Sheng, China
Patent: 5
Huaneng Power International Jiangsu Energy Dev Co., Ltd.
Jiangsu Sheng, China
Patent: 4
Shengdong Rudong Offshore Wind Power Co., Ltd.
Jiangsu Sheng, China
Patent: 4
Shanghai Jiao Tong University
Shanghai Shi, China
Patent: 4
With the analysis among 154 patents, we discovered top 62 universities and scientific research institutions by total patent application. North China Electric Power University, Tsinghua University, Hohai University are dominant in this area. They take 27.92% of the total patent filing.
North China Electric Power University
Beijing Shi, China
Patent: 14
Beijing Shi, China
Patent: 13
Jiangsu Sheng, China
Patent: 8
The University of Nottingham
NOTTINGHAM, United Kingdom
Patent: 7
Shanghai Jiao Tong University
Shanghai Shi, China
Patent: 4
South China University of Technology
Guangdong Sheng, China
Patent: 3
Inner Mongolia University of Technology
Nei Mongol Zizhiqu, China
Patent: 3
Shenyang Polytechnic University
Liaoning Sheng, China
Patent: 3
Tianjin Shi, China
Patent: 3
Shanghai Shi, China
Patent: 2