With the analysis among 229 patents, we discovered top 73 key players by total patent application. Koninklijke Philips NV, Philips, General Electric Co. are dominant in this area. They take 20.09% of the total patent filing.
Noord-Holland, Netherlands
Patent: 22
Massachusetts, United States
Patent: 11
Pennsylvania, United States
Patent: 10
Tokyo-to, Japan
Patent: 10
Ohio, United States
Patent: 9
Georgia, United States
Patent: 8
Chiba-ken, Japan
Patent: 6
Michigan, United States
Patent: 6
With the analysis among 17 patents, we discovered top 3 start-ups by total patent application.
Georgia, United States
Patent: 8
With the analysis among related 75 patents applied in the last 5 years. We discover 43 most active companies in this area. The fast-growing Philips, Fudan University, OxSonics Ltd. take 14.67% of patent filing during this period.
Shanghai Shi, China
Patent: 3
Gyeonggi-do, South Korea
Patent: 2
Sichuan Sheng, China
Patent: 2
Shanghai Shi, China
Patent: 2
With the analysis among related 75 patents in last 5 years, we discover 33 new entrants. Fudan University, OxSonics Ltd., Cardiawave SA are the most active new entrants in this area.
Shanghai Shi, China
Patent: 3
Sichuan Sheng, China
Patent: 2
Shanghai Shi, China
Patent: 2
Centre National De La Recherche Scientif
Hubei Sheng, China
Patent: 1
Beijing Changchao Medical Technology Co., Ltd.
Beijing Shi, China
Patent: 1
With the analysis among 77 patents, we discovered top 19 universities and scientific research institutions by total patent application. University of Washington, University of Rochester, Fudan University are dominant in this area. They take 31.17% of the total patent filing.
Washington, United States
Patent: 7
New York, United States
Patent: 6
Shanghai Shi, China
Patent: 3
Massachusetts, United States
Patent: 2
North Carolina, United States
Patent: 1
Shanghai Shi, China
Patent: 1
Shaanxi Sheng, China
Patent: 1
Fukuoka-ken, Japan
Patent: 1