With the analysis among 259 patents, we discovered top 93 key players by total patent application. Guodian United Power Technology Co., Ltd., Hangzhou Lindong New Energy Technology Co., Ltd., Zhejiang Zhoushan United Kinetic New Energy Development Co., Ltd. are dominant in this area. They take 35.52% of the total patent filing.
Beijing Shi, China
Patent: 46
Zhejiang Sheng, China
Patent: 23
Zhejiang Sheng, China
Patent: 23
Heilongjiang Sheng, China
Patent: 18
Zhejiang Sheng, China
Patent: 14
Jiangsu Sheng, China
Patent: 11
Beijing Shi, China
Patent: 9
Fujian Sheng, China
Patent: 9
Hubei Sheng, China
Patent: 8
Zhejiang Sheng, China
Patent: 6
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With the analysis among related 439 patents applied in the last 5 years. We discover 136 most active companies in this area. The fast-growing Shanghai Ocean University, Guodian United Power Technology Co., Ltd., Shanghai Jiao Tong University take 18.68% of patent filing during this period.
Shanghai Shi, China
Patent: 28
Beijing Shi, China
Patent: 28
Shanghai Shi, China
Patent: 26
Jiangsu Sheng, China
Patent: 18
Zhejiang Sheng, China
Patent: 15
Zhejiang Sheng, China
Patent: 14
Liaoning Sheng, China
Patent: 13
Zhejiang Sheng, China
Patent: 13
Heilongjiang Sheng, China
Patent: 13
Zhejiang Sheng, China
Patent: 13
With the analysis among related 439 patents in last 5 years, we discover 103 new entrants. Shanghai Jiao Tong University, Hangzhou Linhuangding New Energy Research Institute Co., Ltd., Jiangsu University of Science & Technology are the most active new entrants in this area.
Shanghai Shi, China
Patent: 26
Zhejiang Sheng, China
Patent: 14
Jiangsu Sheng, China
Patent: 12
Jiangsu Sheng, China
Patent: 11
Changchun Institute of Technology
Jilin Sheng, China
Patent: 6
Shandong Sheng, China
Patent: 6
Guangdong Sheng, China
Patent: 6
Zhoushan Lindong Trend Power Generation Co., Ltd.
Zhejiang Sheng, China
Patent: 6
Dalian Dete United Industrial Technology Co., Ltd.
Liaoning Sheng, China
Patent: 5
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Patent: 5
With the analysis among 461 patents, we discovered top 59 universities and scientific research institutions by total patent application. Zhejiang Ocean University, Hohai University, Harbin Engineering University are dominant in this area. They take 28.63% of the total patent filing.
Zhejiang Sheng, China
Patent: 54
Jiangsu Sheng, China
Patent: 44
Heilongjiang Sheng, China
Patent: 34
Shanghai Shi, China
Patent: 34
Shandong Sheng, China
Patent: 30
Shanghai Shi, China
Patent: 26
Tianjin Shi, China
Patent: 20
Zhejiang Sheng, China
Patent: 17
Jiangsu Sheng, China
Patent: 12
Shandong Sheng, China
Patent: 11