With the analysis among 233 patents, we discovered top 59 key players by total patent application. TOSHIBA Corp., Hitachi Ltd., Mitsubishi Electric Corp. are dominant in this area. They take 20.60% of the total patent filing.
Tokyo-to, Japan
Patent: 22
Tokyo-to, Japan
Patent: 13
Mitsubishi Electric Corp.
Tokyo-to, Japan
Patent: 13
Hitachi Healthcare Manufacturing Ltd.
Mitsubishi Heavy Industries, Ltd.
GE Yokogawa Medical Systems Ltd.
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With the analysis among related 53 patents applied in the last 5 years. We discover 39 most active companies in this area. The fast-growing University of Electronic Science & Technology of China, Canon Medical Systems Corp., National Research Council of Canada take 20.75% of patent filing during this period.
University of Electronic Science & Technology of China
Sichuan Sheng, China
Patent: 4
Canon Medical Systems Corp.
Tochigi-ken, Japan
Patent: 4
National Research Council of Canada
Hitachi Healthcare Manufacturing Ltd.
National Space Science Center, Chinese Academy of Sciences
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Patent: 2
Mitsubishi Heavy Industries, Ltd.
Nanjing Institute of Technology
Jiangsu Sheng, China
Patent: 1
Xi'an Jiaotong University
Shaanxi Sheng, China
Patent: 1
With the analysis among related 53 patents in last 5 years, we discover 27 new entrants. National Research Council of Canada, DISCO Corp., Nanjing Institute of Technology are the most active new entrants in this area.
National Research Council of Canada
Nanjing Institute of Technology
Jiangsu Sheng, China
Patent: 1
Xi'an Jiaotong University
Shaanxi Sheng, China
Patent: 1
Huazhong University of Science & Technology
Hubei Sheng, China
Patent: 1
Guilin University of Electronic Technology
Guangxi Zhuangzu Zizhiqu, China
Patent: 1
Nanjing University of Posts & Telecommunications
Jiangsu Sheng, China
Patent: 1
Yuantong (Beijing) Technology Co., Ltd.
Beijing Shi, China
Patent: 1
National University of Defense Technology
Hunan Sheng, China
Patent: 1
Suzhou Xingzhao Defense Research Institute Co., Ltd.
Jiangsu Sheng, China
Patent: 1
With the analysis among 63 patents, we discovered top 26 universities and scientific research institutions by total patent application. University of Electronic Science & Technology of China, Shanghai Institute of Optics & Fine Mechanics, Beihang University are dominant in this area. They take 28.57% of the total patent filing.
University of Electronic Science & Technology of China
Sichuan Sheng, China
Patent: 7
Shanghai Institute of Optics & Fine Mechanics
Shanghai Shi, China
Patent: 6
Beijing Shi, China
Patent: 3
Institute of Electronics Chinese Academy of Sciences
Chinese Academy of Sciences Institute of Acoustics
Tokyo Institute of Technology
Shenzhen Graduate School of Tsinghua University
Xi'an Jiaotong University
Shaanxi Sheng, China
Patent: 1
The Chinese University of Hong Kong
Hong Kong SAR, China
Patent: 1