With the analysis among 2,503 patents, we discovered top 457 key players by total patent application. Tokamak Energy Ltd., American Superconductor Corp., Siemens AG are dominant in this area. They take 12.15% of the total patent filing.
United Kingdom
Patent: 127
Massachusetts, United States
Patent: 98
Bayern, Germany
Patent: 79
Delaware, United States
Patent: 78
Massachusetts, United States
Patent: 64
Osaka-fu, Japan
Patent: 60
Tokyo-to, Japan
Patent: 53
Texas, United States
Patent: 49
New York, United States
Patent: 48
Tokyo-to, Japan
Patent: 42
With the analysis among 41 patents, we discovered top 5 start-ups by total patent application. Commonwealth Fusion Systems LLC, Revterra Corp., Terra Quantum AG are active in this area.
Massachusetts, United States
Patent: 24
Texas, United States
Patent: 7
Sankt Gallen, Switzerland
Patent: 5
Beijing Shi, China
Patent: 1
With the analysis among related 1,386 patents applied in the last 5 years. We discover 285 most active companies in this area. The fast-growing Tokamak Energy Ltd., Southwest Jiaotong University, Shanghai Jiao Tong University take 14.94% of patent filing during this period.
United Kingdom
Patent: 109
Sichuan Sheng, China
Patent: 52
Shanghai Shi, China
Patent: 46
Anhui Sheng, China
Patent: 45
Massachusetts, United States
Patent: 35
Guangdong Sheng, China
Patent: 33
Beijing Shi, China
Patent: 32
Jiangsu Sheng, China
Patent: 31
Sichuan Sheng, China
Patent: 28
With the analysis among related 1,386 patents in last 5 years, we discover 180 new entrants. Shenzhen Power Supply Bureau Co., Ltd., Mechanical Equipment Factory of Southwest Institute of Physics of Nuclear Industry, State Grid Shanghai Municipal Electric Power Co. are the most active new entrants in this area.
Guangdong Sheng, China
Patent: 33
Sichuan Sheng, China
Patent: 28
Shanghai Shi, China
Patent: 27
Massachusetts, United States
Patent: 24
Fujian Sheng, China
Patent: 21
Guangdong Sheng, China
Patent: 19
Jiangsu Sheng, China
Patent: 18
Shanghai Shi, China
Patent: 14
Jiangxi Sheng, China
Patent: 14
Sichuan Sheng, China
Patent: 12
With the analysis among 1,494 patents, we discovered top 134 universities and scientific research institutions by total patent application. Southwest Jiaotong University, Institute of Electrical Engineering, Chinese Academy of Sciences, Shanghai Jiao Tong University are dominant in this area. They take 17.27% of the total patent filing.
Sichuan Sheng, China
Patent: 113
Shanghai Shi, China
Patent: 69
Anhui Sheng, China
Patent: 53
Massachusetts, United States
Patent: 44
Beijing Shi, China
Patent: 39
Shanghai Shi, China
Patent: 35
Texas, United States
Patent: 25
Hubei Sheng, China
Patent: 25
Beijing Shi, China
Patent: 21