With the analysis among 306 patents, we discovered top 166 key players by total patent application. Varian Medical Systems, Inc., Hitachi Ltd., China General Nuclear Power Corp. are dominant in this area. They take 11.11% of the total patent filing.
California, United States
Patent: 12
Tokyo-to, Japan
Patent: 11
Guangdong Sheng, China
Patent: 11
Guangdong Sheng, China
Patent: 10
Beijing Shi, China
Patent: 7
Texas, United States
Patent: 7
Zug, Switzerland
Patent: 7
With the analysis among 6 patents, we discovered top 3 start-ups by total patent application.
California, United States
Patent: 2
Beijing Shi, China
Patent: 1
With the analysis among related 275 patents applied in the last 5 years. We discover 148 most active companies in this area. The fast-growing Varian Medical Systems, Inc., China Institute of Radiation Protection, CGN Power Co., Ltd. take 12.36% of patent filing during this period.
California, United States
Patent: 12
undefined undefined
Patent: 12
Guangdong Sheng, China
Patent: 10
Guangdong Sheng, China
Patent: 10
Beijing Shi, China
Patent: 8
Zug, Switzerland
Patent: 7
Texas, United States
Patent: 7
undefined undefined
Patent: 6
Nordrhein-Westfalen, Germany
Patent: 5
undefined undefined
Patent: 5
With the analysis among related 275 patents in last 5 years, we discover 132 new entrants. Varian Medical Systems, Inc., China Institute of Radiation Protection, CGN Power Co., Ltd. are the most active new entrants in this area.
California, United States
Patent: 12
undefined undefined
Patent: 12
Guangdong Sheng, China
Patent: 10
Zug, Switzerland
Patent: 7
Texas, United States
Patent: 7
undefined undefined
Patent: 6
Nordrhein-Westfalen, Germany
Patent: 5
undefined undefined
Patent: 5
Tochigi-ken, Japan
Patent: 5
With the analysis among 130 patents, we discovered top 28 universities and scientific research institutions by total patent application. China Institute of Atomic Energy, Xi'an Jiaotong University, Shanghai Jiao Tong University are dominant in this area. They take 21.54% of the total patent filing.
Beijing Shi, China
Patent: 10
Shaanxi Sheng, China
Patent: 4
Shanghai Shi, China
Patent: 3
Guangdong Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Anhui Sheng, China
Patent: 2
Hunan Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2