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.
State Grid Corp. of China
Beijing Shi, China
Patent: 29
Hamilton Sundstrand Corp.
North Carolina, United States
Patent: 15
China General Nuclear Power Corp.
Guangdong Sheng, China
Patent: 13
Hefei Lianxin Power Co., Ltd.
Anhui Sheng, China
Patent: 13
Schneider Electric USA, Inc.
Illinois, United States
Patent: 9
Syddanmark, Denmark
Patent: 8
Hamburg, Germany
Patent: 7
Indiana, United States
Patent: 7
China ENFI Engineering Corp.
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.
China General Nuclear Power Corp.
Guangdong Sheng, China
Patent: 5
Guangdong Sheng, China
Patent: 4
Foshan (Yunfu) Hydrogen Energy Industry and New Material Development Research Institute
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Patent: 4
Southwest Jiaotong University
Sichuan Sheng, China
Patent: 3
Sichuan Changhong Power Source Co. Ltd.
Sichuan Sheng, China
Patent: 3
China Guangdong Nuclear Power Engineering Co., Ltd.
Guangdong Sheng, China
Patent: 3
Sumitomo Metal Mining Co. Ltd.
Sichuan Chuanghong Electric Co., Ltd.
Sichuan Sheng, China
Patent: 2
Damek Power System Technology (Wuhan) Co., Ltd.
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
Foshan (Yunfu) Hydrogen Energy Industry and New Material Development Research Institute
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Patent: 4
Southwest Jiaotong University
Sichuan Sheng, China
Patent: 3
Sichuan Chuanghong Electric Co., Ltd.
Sichuan Sheng, China
Patent: 2
Damek Power System Technology (Wuhan) Co., Ltd.
Hubei Sheng, China
Patent: 2
AVIC Jincheng Nanjing Electromechanical Hydraulic Engineering Research Center
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Patent: 2
China Nuclear Power Design Co. Ltd.
Guangdong Sheng, China
Patent: 2
Anhui Jiaqi Energy Technology Co., Ltd.
Anhui Sheng, China
Patent: 2
Guangdong Power Grid Co. Ltd.
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.
Southwest Jiaotong University
Sichuan Sheng, China
Patent: 3
Wuhan University of Technology
Hubei Sheng, China
Patent: 2
Korea Advanced Institute of Science & Technology
Shanghai Shi, China
Patent: 1
Beijing Shi, China
Patent: 1
AGH University of Science & Technology
Harbin Engineering University
Heilongjiang Sheng, China
Patent: 1
Beijing University of Chemical Technology
Beijing Shi, China
Patent: 1
North China Electric Power University
Beijing Shi, China
Patent: 1
Huazhong University of Science & Technology
Hubei Sheng, China
Patent: 1