With the analysis among 21 patents, we discovered top 17 key players by total patent application. Sumitomo Electric Industries Ltd., China Energy Investment Corp., Ltd., National Institute of Clean & Low Carbon Energy are dominant in this area. They take 47.62% of the total patent filing.
Beijing Shi, China
Patent: 3
Beijing Shi, China
Patent: 3
Fukuoka-ken, Japan
Patent: 1
Kanagawa-ken, Japan
Patent: 1
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With the analysis among related 13 patents applied in the last 5 years. We discover 9 most active companies in this area. The fast-growing China Energy Investment Corp., Ltd., Tianjin University, National Institute of Clean & Low Carbon Energy take 69.23% of patent filing during this period.
Beijing Shi, China
Patent: 3
Tianjin Shi, China
Patent: 3
Beijing Shi, China
Patent: 3
Heilongjiang Sheng, China
Patent: 1
Shanghai Shi, China
Patent: 1
Beijing Shi, China
Patent: 1
Shanghai Shi, China
Patent: 1
Jiangxi Sheng, China
Patent: 1
Jilin Sheng, China
Patent: 1
With the analysis among related 13 patents in last 5 years, we discover 7 new entrants. China Energy Investment Corp., Ltd., Tianjin University, National Institute of Clean & Low Carbon Energy are the most active new entrants in this area.
Beijing Shi, China
Patent: 3
Tianjin Shi, China
Patent: 3
Beijing Shi, China
Patent: 3
Shanghai Shi, China
Patent: 1
Shanghai Shi, China
Patent: 1
Jiangxi Sheng, China
Patent: 1
Jilin Sheng, China
Patent: 1
With the analysis among 17 patents, we discovered top 6 universities and scientific research institutions by total patent application. Harbin University of Science & Technology, Tsinghua University, Tianjin University are dominant in this area. They take 58.82% of the total patent filing.
Heilongjiang Sheng, China
Patent: 4
Beijing Shi, China
Patent: 3
Tianjin Shi, China
Patent: 3
Guangxi Zhuangzu Zizhiqu, China
Patent: 2
Shanghai Shi, China
Patent: 1
Jilin Sheng, China
Patent: 1