With the analysis among 55 patents, we discovered top 44 key players by total patent application. Huaneng Clean Energy Research Institute, China Resources Power Technology Research Institute Co., Ltd., Huaneng Lancang River Hydropower Inc. are dominant in this area. They take 30.91% of the total patent filing.
Huaneng Clean Energy Research Institute
Beijing Shi, China
Patent: 8
China Resources Power Technology Research Institute Co., Ltd.
Guangdong Sheng, China
Patent: 5
Huaneng Lancang River Hydropower Inc.
Yunnan Sheng, China
Patent: 4
Zhejiang Windey Co., Ltd.
Zhejiang Sheng, China
Patent: 4
Huaneng Renewables Corp. Ltd.
Beijing Shi, China
Patent: 3
Hubei Sheng, China
Patent: 3
Shanghai Electric Wind Power Group Co., Ltd.
Shanghai Shi, China
Patent: 3
Guodian United Power Technology Co., Ltd.
Beijing Shi, China
Patent: 2
Xi'an Thermal Power Research Institute Co., Ltd.
Shaanxi Sheng, China
Patent: 2
Huaneng Group Technology Innovation Center
Beijing Shi, China
Patent: 2
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With the analysis among related 44 patents applied in the last 5 years. We discover 40 most active companies in this area. The fast-growing Huaneng Clean Energy Research Institute, Huaneng Lancang River Hydropower Inc., Zhejiang Windey Co., Ltd. take 34.09% of patent filing during this period.
Huaneng Clean Energy Research Institute
Beijing Shi, China
Patent: 7
Huaneng Lancang River Hydropower Inc.
Yunnan Sheng, China
Patent: 4
Zhejiang Windey Co., Ltd.
Zhejiang Sheng, China
Patent: 4
Hubei Sheng, China
Patent: 3
Shanghai Electric Wind Power Group Co., Ltd.
Shanghai Shi, China
Patent: 3
Nanjing University of Information Science & Technology
Jiangsu Sheng, China
Patent: 2
China Power Investment Power Engineering Co., Ltd.
Shanghai Shi, China
Patent: 2
Xi'an Thermal Power Research Institute Co., Ltd.
Shaanxi Sheng, China
Patent: 2
North China Electric Power University
Beijing Shi, China
Patent: 2
Huaneng Renewables Corp. Ltd.
Beijing Shi, China
Patent: 2
With the analysis among related 44 patents in last 5 years, we discover 36 new entrants. Huaneng Lancang River Hydropower Inc., Zhejiang Windey Co., Ltd., China Three Gorges Corp. are the most active new entrants in this area.
Huaneng Lancang River Hydropower Inc.
Yunnan Sheng, China
Patent: 4
Zhejiang Windey Co., Ltd.
Zhejiang Sheng, China
Patent: 4
Hubei Sheng, China
Patent: 3
Shanghai Electric Wind Power Group Co., Ltd.
Shanghai Shi, China
Patent: 3
Nanjing University of Information Science & Technology
Jiangsu Sheng, China
Patent: 2
China Power Investment Power Engineering Co., Ltd.
Shanghai Shi, China
Patent: 2
Xi'an Thermal Power Research Institute Co., Ltd.
Shaanxi Sheng, China
Patent: 2
Guodian United Power Technology Co., Ltd.
Beijing Shi, China
Patent: 2
Zhejiang Electric Power Co., Ltd.
Zhejiang Sheng, China
Patent: 1
Qinghai Electric Power Design Institute
Qinghai Sheng, China
Patent: 1
With the analysis among 17 patents, we discovered top 10 universities and scientific research institutions by total patent application. North China Electric Power University, Zhejiang University, Tsinghua University are dominant in this area. They take 47.06% of the total patent filing.
North China Electric Power University
Beijing Shi, China
Patent: 4
Zhejiang Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2
Nanjing University of Information Science & Technology
Jiangsu Sheng, China
Patent: 2
China Agricultural University
Beijing Shi, China
Patent: 1
Taiyuan University of Technology
Shanxi Sheng, China
Patent: 1
Huazhong University of Science & Technology
Hubei Sheng, China
Patent: 1
Harbin University of Science & Technology
Heilongjiang Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Qinghai Normal University
Qinghai Sheng, China
Patent: 1