With the analysis among 94 patents, we discovered top 28 key players by total patent application. TOSHIBA Corp., General Electric Co., Siemens AG are dominant in this area. They take 13.83% of the total patent filing.
Massachusetts, United States
Patent: 4
California, United States
Patent: 3
Shizuoka-ken, Japan
Patent: 2
Nordrhein-Westfalen, Germany
Patent: 2
Guangdong Sheng, China
Patent: 2
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With the analysis among related 5 patents applied in the last 5 years. We discover 4 most active companies in this area. The fast-growing Accuray, Inc., Tianjin University, Soochow University take 80.00% of patent filing during this period.
California, United States
Patent: 2
Tianjin Shi, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
With the analysis among related 5 patents in last 5 years, we discover 3 new entrants.
Tianjin Shi, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
With the analysis among 28 patents, we discovered top 9 universities and scientific research institutions by total patent application. Xidian University, Dalian Maritime University, Fourth Military Medical University are dominant in this area. They take 28.57% of the total patent filing.
Shaanxi Sheng, China
Patent: 3
Liaoning Sheng, China
Patent: 3
Hunan Sheng, China
Patent: 2
Shanghai Shi, China
Patent: 2
Guangdong Sheng, China
Patent: 1
Washington, United States
Patent: 1
Hubei Sheng, China
Patent: 1
Tianjin Shi, China
Patent: 1
Jiangsu Sheng, China
Patent: 1