With the analysis among 1,881 patents, we discovered top 224 key players by total patent application. TOSHIBA Corp., Hitachi Ltd., IHI Corp. are dominant in this area. They take 45.72% of the total patent filing.
Tokyo-to, Japan
Patent: 451
Tokyo-to, Japan
Patent: 225
Tokyo-to, Japan
Patent: 184
Tokyo-to, Japan
Patent: 183
Mitsubishi Heavy Industries, Ltd.
Tokyo-to, Japan
Patent: 113
Gansu Sheng, China
Patent: 51
Fukushima-ken, Japan
Patent: 41
Kanagawa-ken, Japan
Patent: 38
Kanagawa-ken, Japan
Patent: 38
Guangdong Sheng, China
Patent: 31
With the analysis among 4 patents, we discovered top 2 start-ups by total patent application.
New York, United States
Patent: 3
Washington, United States
Patent: 1
With the analysis among related 275 patents applied in the last 5 years. We discover 79 most active companies in this area. The fast-growing Hitachi-GE Nuclear Energy Ltd., CGN Power Co., Ltd., China General Nuclear Power Corp. take 30.18% of patent filing during this period.
Tokyo-to, Japan
Patent: 45
Guangdong Sheng, China
Patent: 19
Guangdong Sheng, China
Patent: 19
Guangdong Sheng, China
Patent: 17
Fukushima-ken, Japan
Patent: 15
Tokyo-to, Japan
Patent: 12
Gansu Sheng, China
Patent: 10
Oregon, United States
Patent: 9
Sichuan Sheng, China
Patent: 9
Beijing Shi, China
Patent: 8
With the analysis among related 275 patents in last 5 years, we discover 44 new entrants. Angang Steel Co., Ltd., SCHOTT AG, Hydrogen Tech Llc. are the most active new entrants in this area.
Liaoning Sheng, China
Patent: 5
Rheinland-Pfalz, Germany
Patent: 4
Anhui Sheng, China
Patent: 3
Shandong Sheng, China
Patent: 2
Shanghai Shi, China
Patent: 2
Shanghai Shi, China
Patent: 2
Hunan Sheng, China
Patent: 2
New Mexico, United States
Patent: 2
Beijing Shi, China
Patent: 2
With the analysis among 187 patents, we discovered top 18 universities and scientific research institutions by total patent application. Harbin Engineering University, China Institute of Atomic Energy, Tsinghua University are dominant in this area. They take 38.50% of the total patent filing.
Heilongjiang Sheng, China
Patent: 11
Beijing Shi, China
Patent: 10
Beijing Shi, China
Patent: 9
Shaanxi Sheng, China
Patent: 8
Beijing Shi, China
Patent: 8
Anhui Sheng, China
Patent: 8
Shanghai Shi, China
Patent: 2
Hiroshima-ken, Japan
Patent: 2
Fujian Sheng, China
Patent: 2