With the analysis among 1,395 patents, we discovered top 462 key players by total patent application. TOSHIBA Corp., Hitachi Ltd., Mitsubishi Electric Corp. are dominant in this area. They take 24.16% of the total patent filing.
Tokyo-to, Japan
Patent: 151
Tokyo-to, Japan
Patent: 104
Tokyo-to, Japan
Patent: 82
Guangdong Sheng, China
Patent: 32
Beijing Shi, China
Patent: 29
Guangdong Sheng, China
Patent: 19
Shaanxi Sheng, China
Patent: 19
Tokyo-to, Japan
Patent: 16
Chongqing Shi, China
Patent: 16
Beijing Shi, China
Patent: 15
With the analysis among 9 patents, we discovered top 3 start-ups by total patent application.
Chiba-ken, Japan
Patent: 5
Pennsylvania, United States
Patent: 1
With the analysis among related 667 patents applied in the last 5 years. We discover 318 most active companies in this area. The fast-growing Hitachi Ltd., Shaanxi Weifeng Nuclear Electronics Co., Ltd., CGN Power Co., Ltd. take 10.79% of patent filing during this period.
Tokyo-to, Japan
Patent: 35
Shaanxi Sheng, China
Patent: 19
Guangdong Sheng, China
Patent: 18
Guangdong Sheng, China
Patent: 18
Chongqing Shi, China
Patent: 16
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Patent: 13
Beijing Shi, China
Patent: 10
Jiangsu Sheng, China
Patent: 8
Beijing Shi, China
Patent: 8
With the analysis among related 667 patents in last 5 years, we discover 261 new entrants. Shaanxi Weifeng Nuclear Electronics Co., Ltd., Chongqing Construction & Installation Instrument Co. Ltd., Xi'an Nuclear Instrument Factory (State-Owned 262 Factory) are the most active new entrants in this area.
Shaanxi Sheng, China
Patent: 19
Chongqing Shi, China
Patent: 16
Shaanxi Sheng, China
Patent: 7
Plovdiv, Bulgaria
Patent: 7
Guangdong Sheng, China
Patent: 7
Shandong Sheng, China
Patent: 6
Guangdong Sheng, China
Patent: 5
Fujian Sheng, China
Patent: 5
Beijing Shi, China
Patent: 5
Beijing Shi, China
Patent: 4
With the analysis among 440 patents, we discovered top 59 universities and scientific research institutions by total patent application. China Institute of Atomic Energy, Tsinghua University, University of Akron are dominant in this area. They take 14.77% of the total patent filing.
Beijing Shi, China
Patent: 22
Beijing Shi, China
Patent: 17
Pennsylvania, United States
Patent: 11
Jiangsu Sheng, China
Patent: 11
Jiangsu Sheng, China
Patent: 5
Sichuan Sheng, China
Patent: 4
Sichuan Sheng, China
Patent: 4
Shaanxi Sheng, China
Patent: 4