With the analysis among 824 patents, we discovered top 171 key players by total patent application. Koninklijke Philips NV, Philips, Hitachi Aloka Medical Ltd. are dominant in this area. They take 29.13% of the total patent filing.
Noord-Holland, Netherlands
Patent: 99
Hitachi Aloka Medical Ltd.
Connecticut, United States
Patent: 42
Tokyo-to, Japan
Patent: 25
Tokyo-to, Japan
Patent: 23
Massachusetts, United States
Patent: 21
Samsung Medison Co., Ltd.
Matsushita Electronics Corp.
Osaka-fu, Japan
Patent: 17
Chiba-ken, Japan
Patent: 16
With the analysis among 15 patents, we discovered top 4 start-ups by total patent application. Novosound Ltd., Institut National de la Santé et de la Recherche Médicale, Lily Medtech, Inc. are active in this area.
Institut National de la Santé et de la Recherche Médicale
With the analysis among related 154 patents applied in the last 5 years. We discover 75 most active companies in this area. The fast-growing Philips, Suzhou Institute of Biomedical Engineering Technology, Chinese Academy of Sciences, FUJIFILM Corp. take 19.48% of patent filing during this period.
Suzhou Institute of Biomedical Engineering Technology, Chinese Academy of Sciences
Jiangsu Sheng, China
Patent: 6
Shenzhen Institute of Advanced Technology
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Patent: 6
Xi'an Jiaotong University
Shaanxi Sheng, China
Patent: 5
The Shenzhen Institutes of Advanced Technology
Shanghai Shi, China
Patent: 5
Qilu Hospital of Shandong University
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Patent: 4
Noord-Holland, Netherlands
Patent: 4
Nanjing Chaoweijing Biotechnology Co., Ltd.
Jiangsu Sheng, China
Patent: 4
With the analysis among related 154 patents in last 5 years, we discover 57 new entrants. Novosound Ltd., Qilu Hospital of Shandong University, Nanjing Chaoweijing Biotechnology Co., Ltd. are the most active new entrants in this area.
Qilu Hospital of Shandong University
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Patent: 4
Nanjing Chaoweijing Biotechnology Co., Ltd.
Jiangsu Sheng, China
Patent: 4
Worcester Polytechnic Institute
Massachusetts, United States
Patent: 4
Shenzhen Jiarui Electronic Technology Co., Ltd.
Guangdong Sheng, China
Patent: 4
Guangzhou Liansheng Electronic Technology Co., Ltd.
Guangdong Sheng, China
Patent: 3
Shanghai Shi, China
Patent: 3
Suzhou Jiruisheng Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 2
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Patent: 2
With the analysis among 167 patents, we discovered top 44 universities and scientific research institutions by total patent application. Xi'an Jiaotong University, The Shenzhen Institutes of Advanced Technology, Chinese Academy of Sciences Institute of Acoustics are dominant in this area. They take 17.96% of the total patent filing.
Xi'an Jiaotong University
Shaanxi Sheng, China
Patent: 13
The Shenzhen Institutes of Advanced Technology
Shanghai Shi, China
Patent: 7
Chinese Academy of Sciences Institute of Acoustics
University of Southern California
California, United States
Patent: 4
Worcester Polytechnic Institute
Massachusetts, United States
Patent: 4
Université Pierre et Marie Curie
Ulsan National Institute of Science & Technology
North Carolina, United States
Patent: 3
Shanghai Shi, China
Patent: 3
Zhejiang Sheng, China
Patent: 3