With the analysis among 6,116 patents, we discovered top 467 key players by total patent application. Hitachi Ltd., TOSHIBA Corp., General Electric Co. are dominant in this area. They take 25.03% of the total patent filing.
Tokyo-to, Japan
Patent: 542
Tokyo-to, Japan
Patent: 531
Massachusetts, United States
Patent: 458
Tokyo-to, Japan
Patent: 384
Tokyo-to, Japan
Patent: 213
Osaka-fu, Japan
Patent: 202
Massachusetts, United States
Patent: 162
Bayern, Germany
Patent: 120
Kyoto-fu, Japan
Patent: 108
With the analysis among 159 patents, we discovered top 8 start-ups by total patent application. Shanghai United Imaging Healthcare Co., Ltd., Aisin KK, Commonwealth Fusion Systems LLC are active in this area.
Shanghai Shi, China
Patent: 88
Tokyo-to, Japan
Patent: 36
Massachusetts, United States
Patent: 26
California, United States
Patent: 3
Auckland, New Zealand
Patent: 2
California, United States
Patent: 2
With the analysis among related 1,624 patents applied in the last 5 years. We discover 290 most active companies in this area. The fast-growing Hefei Institutes of Physical Science, China Aerospace Science and Industry Academy of Aviation Technology, Siemens Healthcare Ltd. take 15.46% of patent filing during this period.
Anhui Sheng, China
Patent: 112
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Patent: 86
Shanghai Shi, China
Patent: 53
Tokyo-to, Japan
Patent: 40
Shandong Sheng, China
Patent: 36
Tokyo-to, Japan
Patent: 35
Hubei Sheng, China
Patent: 35
With the analysis among related 1,624 patents in last 5 years, we discover 180 new entrants. Commonwealth Fusion Systems LLC, Changchun Railway Vehicles Co., Ltd., Guangdong Power Grid Co. Ltd. are the most active new entrants in this area.
Massachusetts, United States
Patent: 26
Jilin Sheng, China
Patent: 23
Guangdong Sheng, China
Patent: 17
Tianjin Shi, China
Patent: 14
Ningbo Gaosi Superconducting Technology Co., Ltd.
Zhejiang Sheng, China
Patent: 11
Sichuan Sheng, China
Patent: 10
Jiangsu Sheng, China
Patent: 10
Jiangxi Sheng, China
Patent: 10
Zhejiang Sheng, China
Patent: 9
Jiangsu Sheng, China
Patent: 8
With the analysis among 1,436 patents, we discovered top 119 universities and scientific research institutions by total patent application. Hefei Institutes of Physical Science, Institute of Electrical Engineering, Chinese Academy of Sciences, Railway Technical Research Institute are dominant in this area. They take 26.53% of the total patent filing.
Anhui Sheng, China
Patent: 143
Massachusetts, United States
Patent: 64
Hubei Sheng, China
Patent: 59
Sichuan Sheng, China
Patent: 43
Beijing Shi, China
Patent: 35
Shanghai Shi, China
Patent: 15
Anhui Sheng, China
Patent: 14
Gansu Sheng, China
Patent: 14