With the analysis among 1,110 patents, we discovered top 306 key players by total patent application. Hitachi Ltd., TOA Medical Electronics Co. Ltd., Shimadzu Corp. are dominant in this area. They take 10.18% of the total patent filing.
Tokyo-to, Japan
Patent: 38
TOA Medical Electronics Co. Ltd.
Kyoto-fu, Japan
Patent: 37
Fuji Photo Film Co., Ltd.
Tokyo-to, Japan
Patent: 36
Matsushita Electronics Corp.
Osaka-fu, Japan
Patent: 29
Kyoto-fu, Japan
Patent: 24
Michigan, United States
Patent: 17
Illinois, United States
Patent: 14
Osaka-fu, Japan
Patent: 14
With the analysis among 7 patents, we discovered top 2 start-ups by total patent application.
Clinical Design Technologies Ltd.
Cornwall, United Kingdom
Patent: 6
Zuid-Holland, Netherlands
Patent: 1
With the analysis among related 144 patents applied in the last 5 years. We discover 81 most active companies in this area. The fast-growing Zhongshan Ophthalmic Center, Sun Yat-sen University, Porex Corp., Clinical Design Technologies Ltd. take 11.81% of patent filing during this period.
Zhongshan Ophthalmic Center, Sun Yat-sen University
Guangdong Sheng, China
Patent: 8
Georgia, United States
Patent: 5
Clinical Design Technologies Ltd.
Cornwall, United Kingdom
Patent: 4
Zhongshan Hospital Fudan University
Shanghai Shi, China
Patent: 2
Tianjin Shi, China
Patent: 2
Peking Union Medical College Hospital
Beijing Shi, China
Patent: 2
With the analysis among related 144 patents in last 5 years, we discover 70 new entrants. Zhongshan Ophthalmic Center, Sun Yat-sen University, Porex Corp., Nguyen are the most active new entrants in this area.
Zhongshan Ophthalmic Center, Sun Yat-sen University
Guangdong Sheng, China
Patent: 8
Georgia, United States
Patent: 5
Zhongshan Hospital Fudan University
Shanghai Shi, China
Patent: 2
Tianjin Shi, China
Patent: 2
Peking Union Medical College Hospital
Beijing Shi, China
Patent: 2
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Patent: 2
New York, United States
Patent: 2
The Second Affiliated Hospital of Guangzhou Medical University
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Patent: 2
Nanjing Jingming Environmental Technology Service Co., Ltd.
Jiangsu Sheng, China
Patent: 2
With the analysis among 92 patents, we discovered top 26 universities and scientific research institutions by total patent application. University of Tsukuba, National Tsing-Hua University, University of Minnesota are dominant in this area. They take 33.70% of the total patent filing.
National Tsing-Hua University
Taiwan Province, China
Patent: 4
Minnesota, United States
Patent: 2
Aichi-ken, Japan
Patent: 2
Utah, United States
Patent: 1
Jilin Sheng, China
Patent: 1
Miyagi-ken, Japan
Patent: 1
University of Strathclyde
Glasgow City, United Kingdom
Patent: 1