With the analysis among 6,662 patents, we discovered top 482 key players by total patent application. Seiko Epson Corp., Ethicon Endo-Surgery, Inc., Hitachi Medical Corp. are dominant in this area. They take 8.92% of the total patent filing.
Nagano-ken, Japan
Patent: 386
Ohio, United States
Patent: 114
Chiba-ken, Japan
Patent: 94
Delaware, United States
Patent: 89
Tokyo-to, Japan
Patent: 83
Guangdong Sheng, China
Patent: 82
Massachusetts, United States
Patent: 54
Noord-Holland, Netherlands
Patent: 53
With the analysis among 44 patents, we discovered top 15 start-ups by total patent application. Institut National de la Santé et de la Recherche Médicale, Novosound Ltd., EchoNous, Inc. are active in this area.
Washington, United States
Patent: 5
Guangdong Sheng, China
Patent: 4
Shanghai Shi, China
Patent: 2
Beijing Shi, China
Patent: 2
Beijing Shi, China
Patent: 2
Beijing Shi, China
Patent: 2
California, United States
Patent: 2
With the analysis among related 3,057 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing Seiko Epson Corp., Shenzhen Mindray Bio-Medical Electronics Co., Ltd., Ethicon LLC take 7.33% of patent filing during this period.
Nagano-ken, Japan
Patent: 92
Guangdong Sheng, China
Patent: 71
Delaware, United States
Patent: 61
Shandong Sheng, China
Patent: 42
Shandong Sheng, China
Patent: 41
Guangdong Sheng, China
Patent: 26
Jiangsu Sheng, China
Patent: 24
Zug, Switzerland
Patent: 19
Taiwan Province, China
Patent: 19
Massachusetts, United States
Patent: 18
With the analysis among related 3,057 patents in last 5 years, we discover 376 new entrants. Kyocera Corp., Ecleo Co. Ltd., Tangshan Harbin Technology Co., Ltd. are the most active new entrants in this area.
Kyoto-fu, Japan
Patent: 16
Hebei Sheng, China
Patent: 15
Guangdong Sheng, China
Patent: 14
Tokyo-to, Japan
Patent: 10
Oberösterreich, Austria
Patent: 10
Jiangsu Sheng, China
Patent: 9
Hebei Sheng, China
Patent: 9
Georgia, United States
Patent: 9
With the analysis among 1,198 patents, we discovered top 287 universities and scientific research institutions by total patent application. Consejo Superior de Investigaciones Científicas, Kunming University of Science & Technology, Jiangnan University are dominant in this area. They take 4.17% of the total patent filing.
Yunnan Sheng, China
Patent: 15
Jiangsu Sheng, China
Patent: 14
Jiangsu Sheng, China
Patent: 13
Heilongjiang Sheng, China
Patent: 12
Hubei Sheng, China
Patent: 11
Zhejiang Sheng, China
Patent: 10
Beijing Shi, China
Patent: 10
Zhejiang Sheng, China
Patent: 10
Jiangsu Sheng, China
Patent: 9