With the analysis among 42 patents, we discovered top 44 key players by total patent application. State Grid Corp. of China, China National Offshore Oil Corp., Huaneng Clean Energy Research Institute are dominant in this area. They take 23.81% of the total patent filing.
Beijing Shi, China
Patent: 4
Beijing Shi, China
Patent: 3
Beijing Shi, China
Patent: 3
Beijing Shi, China
Patent: 3
Zhejiang Sheng, China
Patent: 3
Shanxi Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Beijing Shi, China
Patent: 1
Guangdong Sheng, China
Patent: 1
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With the analysis among related 87 patents applied in the last 5 years. We discover 82 most active companies in this area. The fast-growing Huaneng Clean Energy Research Institute, Jilin University, Fuzhou University take 9.20% of patent filing during this period.
Beijing Shi, China
Patent: 3
Jilin Sheng, China
Patent: 3
Fujian Sheng, China
Patent: 2
Heilongjiang Sheng, China
Patent: 2
Shaanxi Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Chongqing Shi, China
Patent: 2
Shaanxi Sheng, China
Patent: 2
China University of Mining & Technology (Beijing)
Beijing Shi, China
Patent: 2
Sichuan Sheng, China
Patent: 2
With the analysis among related 87 patents in last 5 years, we discover 71 new entrants. Huaneng Clean Energy Research Institute, Jilin University, Fuzhou University are the most active new entrants in this area.
Beijing Shi, China
Patent: 3
Jilin Sheng, China
Patent: 3
Fujian Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Chongqing Shi, China
Patent: 2
Shaanxi Sheng, China
Patent: 2
China University of Mining & Technology (Beijing)
Beijing Shi, China
Patent: 2
Shanxi Sheng, China
Patent: 2
Guangxi Zhuangzu Zizhiqu, China
Patent: 2
Sichuan Sheng, China
Patent: 2
With the analysis among 102 patents, we discovered top 59 universities and scientific research institutions by total patent application. Beihang University, Harbin Institute of Technology, Jilin University are dominant in this area. They take 10.78% of the total patent filing.
Beijing Shi, China
Patent: 4
Heilongjiang Sheng, China
Patent: 4
Jilin Sheng, China
Patent: 3
Shandong Sheng, China
Patent: 3
Jiangsu Sheng, China
Patent: 3
Shaanxi Sheng, China
Patent: 3
Sichuan Sheng, China
Patent: 3
Guangdong Sheng, China
Patent: 2
Shanxi Sheng, China
Patent: 2
Hubei Sheng, China
Patent: 2