With the analysis among 1,669 patents, we discovered top 292 key players by total patent application. Varian Medical Systems, Inc., Philips, Varian Medical Systems International AG are dominant in this area. They take 20.79% of the total patent filing.
California, United States
Patent: 123
Zug, Switzerland
Patent: 112
Shanghai Shi, China
Patent: 84
California, United States
Patent: 77
California, United States
Patent: 54
Tokyo-to, Japan
Patent: 44
Ohio, United States
Patent: 38
With the analysis among 108 patents, we discovered top 13 start-ups by total patent application. Shanghai United Imaging Healthcare Co., Ltd., National Institutes for Quantum & Radiological Science & Tech, DoseOptics LLC are active in this area.
Shanghai Shi, China
Patent: 84
Chiba-ken, Japan
Patent: 7
New Hampshire, United States
Patent: 4
California, United States
Patent: 2
California, United States
Patent: 2
Pennsylvania, United States
Patent: 1
Beijing Shi, China
Patent: 1
With the analysis among related 1,174 patents applied in the last 5 years. We discover 231 most active companies in this area. The fast-growing Varian Medical Systems, Inc., Varian Medical Systems International AG, Shanghai United Imaging Healthcare Co., Ltd. take 21.81% of patent filing during this period.
California, United States
Patent: 99
Zug, Switzerland
Patent: 84
Shanghai Shi, China
Patent: 73
California, United States
Patent: 44
California, United States
Patent: 40
Tokyo-to, Japan
Patent: 24
With the analysis among related 1,174 patents in last 5 years, we discover 144 new entrants. European Organization for Nuclear Research, Centre Hospitalier Universitaire Vaudois, Sunlighten, Inc. are the most active new entrants in this area.
Genève, Switzerland
Patent: 12
Vaud, Switzerland
Patent: 11
Kansas, United States
Patent: 8
Antwerpen, Belgium
Patent: 6
Fujian Sheng, China
Patent: 6
Guangdong Sheng, China
Patent: 5
California, United States
Patent: 5
Pennsylvania, United States
Patent: 5
With the analysis among 410 patents, we discovered top 77 universities and scientific research institutions by total patent application. Hokkaido University, Dartmouth College, Duke University are dominant in this area. They take 15.85% of the total patent filing.
Hokkaido, Japan
Patent: 17
New Hampshire, United States
Patent: 12
North Carolina, United States
Patent: 10
Missouri, United States
Patent: 9
Beijing Shi, China
Patent: 7
North Carolina, United States
Patent: 6
Vlaams-Brabant, Belgium
Patent: 6
Colorado, United States
Patent: 6
Georgia, United States
Patent: 5
New York, United States
Patent: 4