With the analysis among 622 patents, we discovered top 354 key players by total patent application. State Grid Corp. of China, Hamilton Sundstrand Corp., China General Nuclear Power Corp. are dominant in this area. They take 9.16% of the total patent filing.
Beijing Shi, China
Patent: 29
North Carolina, United States
Patent: 15
Guangdong Sheng, China
Patent: 13
Anhui Sheng, China
Patent: 13
Illinois, United States
Patent: 9
Syddanmark, Denmark
Patent: 8
Hamburg, Germany
Patent: 7
Indiana, United States
Patent: 7
Beijing Shi, China
Patent: 7
With the analysis among 6 patents, we discovered top 1 start-ups by total patent application.
With the analysis among related 171 patents applied in the last 5 years. We discover 125 most active companies in this area. The fast-growing Geyser Batteries Oy, China General Nuclear Power Corp., CGN Power Co., Ltd. take 8.77% of patent filing during this period.
Guangdong Sheng, China
Patent: 5
Guangdong Sheng, China
Patent: 4
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Patent: 4
Sichuan Sheng, China
Patent: 3
Sichuan Sheng, China
Patent: 3
Guangdong Sheng, China
Patent: 3
Sichuan Sheng, China
Patent: 2
Hubei Sheng, China
Patent: 2
With the analysis among related 171 patents in last 5 years, we discover 103 new entrants. Geyser Batteries Oy, CGN Power Co., Ltd., Foshan (Yunfu) Hydrogen Energy Industry and New Material Development Research Institute are the most active new entrants in this area.
Guangdong Sheng, China
Patent: 4
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Patent: 4
Sichuan Sheng, China
Patent: 3
Sichuan Sheng, China
Patent: 2
Hubei Sheng, China
Patent: 2
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Patent: 2
Guangdong Sheng, China
Patent: 2
Anhui Jiaqi Energy Technology Co., Ltd.
Anhui Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 2
With the analysis among 55 patents, we discovered top 20 universities and scientific research institutions by total patent application. Southwest Jiaotong University, Wuhan University of Technology, Korea Advanced Institute of Science & Technology are dominant in this area. They take 21.82% of the total patent filing.
Sichuan Sheng, China
Patent: 3
Hubei Sheng, China
Patent: 2
Shanghai Shi, China
Patent: 1
Beijing Shi, China
Patent: 1
AGH University of Science & Technology
Heilongjiang Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Beijing Shi, China
Patent: 1
Hubei Sheng, China
Patent: 1