With the analysis among 97 patents, we discovered top 66 key players by total patent application. Toshiba Medical Systems Co. Ltd., Hitachi Ltd., Google Technology Holdings LLC are dominant in this area. They take 13.40% of the total patent filing.
Delaware, United States
Patent: 4
Guangdong Sheng, China
Patent: 3
British Virgin Islands
Patent: 3
Massachusetts, United States
Patent: 2
Guangdong Sheng, China
Patent: 2
Tochigi-ken, Japan
Patent: 2
Illinois, United States
Patent: 2
Michigan, United States
Patent: 2
With the analysis among 2 patents, we discovered top 2 start-ups by total patent application.
California, United States
Patent: 1
With the analysis among related 23 patents applied in the last 5 years. We discover 21 most active companies in this area. The fast-growing Beijing Jinghang Computing and Communication Research Institute, Maanshan COFCO Biomedical Co., Ltd., Yichuan Dongfeng Abrasives Co. Ltd. take 17.39% of patent filing during this period.
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Patent: 2
Anhui Sheng, China
Patent: 1
Henan Sheng, China
Patent: 1
Guangxi Zhuangzu Zizhiqu, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Shanghai Shi, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Sichuan Sheng, China
Patent: 1
Nanjing University of Posts & Telecommunications
Jiangsu Sheng, China
Patent: 1
With the analysis among related 23 patents in last 5 years, we discover 20 new entrants. Beijing Jinghang Computing and Communication Research Institute, Maanshan COFCO Biomedical Co., Ltd., Yichuan Dongfeng Abrasives Co. Ltd. are the most active new entrants in this area.
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Patent: 2
Anhui Sheng, China
Patent: 1
Henan Sheng, China
Patent: 1
Guangxi Zhuangzu Zizhiqu, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Shanghai Shi, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Sichuan Sheng, China
Patent: 1
Nanjing University of Posts & Telecommunications
Jiangsu Sheng, China
Patent: 1
With the analysis among 26 patents, we discovered top 12 universities and scientific research institutions by total patent application. Delft University of Technology, Chinese Academy of Sciences Institute of Acoustics, Tongji University are dominant in this area. They take 26.92% of the total patent filing.
Zuid-Holland, Netherlands
Patent: 3
Shanghai Shi, China
Patent: 1
Hunan Sheng, China
Patent: 1
Indiana, United States
Patent: 1
Beijing Shi, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Tianjin Shi, China
Patent: 1
Guangxi Zhuangzu Zizhiqu, China
Patent: 1
Nanjing University of Posts & Telecommunications
Jiangsu Sheng, China
Patent: 1