With the analysis among 1,910 patents, we discovered top 484 key players by total patent application. Sundory Co. Ltd., IHI Corp., Matsushita Electric Works Co. Ltd. are dominant in this area. They take 5.08% of the total patent filing.
Tokyo-to, Japan
Patent: 33
Osaka-fu, Japan
Patent: 22
Osaka-fu, Japan
Patent: 18
Kanagawa-ken, Japan
Patent: 16
With the analysis among 6 patents, we discovered top 2 start-ups by total patent application.
Jiangsu Sheng, China
Patent: 1
With the analysis among related 338 patents applied in the last 5 years. We discover 234 most active companies in this area. The fast-growing Valmet Technologies Oy, Technische Universität Darmstadt, Improbed AB take 5.62% of patent filing during this period.
Beijing Shi, China
Patent: 3
Sichuan Sheng, China
Patent: 3
Hunan Sheng, China
Patent: 3
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Patent: 2
Zhejiang Sheng, China
Patent: 2
With the analysis among related 338 patents in last 5 years, we discover 199 new entrants. Technische Universität Darmstadt, Huaneng Clean Energy Research Institute, China Water Resources & Hydropower Construction Group Corp. are the most active new entrants in this area.
Beijing Shi, China
Patent: 3
Sichuan Sheng, China
Patent: 3
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Patent: 2
Zhejiang Sheng, China
Patent: 2
Ningxia Huizi Zizhiqu, China
Patent: 2
Hunan Sheng, China
Patent: 2
Shanxi Sheng, China
Patent: 2
Heilongjiang Sheng, China
Patent: 2
With the analysis among 165 patents, we discovered top 54 universities and scientific research institutions by total patent application. Southeast University, Shanghai Jiao Tong University, Technische Universität Darmstadt are dominant in this area. They take 8.48% of the total patent filing.
Jiangsu Sheng, China
Patent: 5
Shanghai Shi, China
Patent: 4
Beijing Shi, China
Patent: 3
Zhejiang Sheng, China
Patent: 3
Niigata-ken, Japan
Patent: 3
Beijing Shi, China
Patent: 2