With the analysis among 1,152 patents, we discovered top 118 key players by total patent application. TOSHIBA Corp., Hitachi Ltd., Korea Hydro & Nuclear Power Co., Ltd. are dominant in this area. They take 28.30% of the total patent filing.
Tokyo-to, Japan
Patent: 133
Tokyo-to, Japan
Patent: 114
Gyeongsangbuk-do, South Korea
Patent: 79
Gansu Sheng, China
Patent: 56
Bayern, Germany
Patent: 37
Tokyo-to, Japan
Patent: 35
Mitsubishi Heavy Industries, Ltd.
Tokyo-to, Japan
Patent: 34
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With the analysis among related 108 patents applied in the last 5 years. We discover 31 most active companies in this area. The fast-growing Westinghouse Electric Co. LLC, Korea Hydro & Nuclear Power Co., Ltd., TOSHIBA Corp. take 42.59% of patent filing during this period.
Gansu Sheng, China
Patent: 20
Gyeongsangbuk-do, South Korea
Patent: 13
Tokyo-to, Japan
Patent: 13
Fukushima-ken, Japan
Patent: 8
Wisconsin, United States
Patent: 6
Nordrhein-Westfalen, Germany
Patent: 6
Shanghai Shi, China
Patent: 4
With the analysis among related 108 patents in last 5 years, we discover 14 new entrants. Wisconsin Alumni Research Foundation, RWE Power AG, Toshiba Fuel Cell Power Systems Corp. are the most active new entrants in this area.
Wisconsin, United States
Patent: 6
Nordrhein-Westfalen, Germany
Patent: 6
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Patent: 3
Guangxi Zhuangzu Zizhiqu, China
Patent: 1
South Carolina, United States
Patent: 1
Beijing Shi, China
Patent: 1
Beijing Shi, China
Patent: 1
Beijing Shi, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
With the analysis among 148 patents, we discovered top 15 universities and scientific research institutions by total patent application. Korea Advanced Institute of Science & Technology, Xi'an Jiaotong University, Tsinghua University are dominant in this area. They take 54.05% of the total patent filing.
Shaanxi Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2
Colorado, United States
Patent: 2
Gansu Sheng, China
Patent: 2
Shanghai Shi, China
Patent: 2
South Carolina, United States
Patent: 1
Miyagi-ken, Japan
Patent: 1
Guangdong Sheng, China
Patent: 1