With the analysis among 238 patents, we discovered top 60 key players by total patent application. Nidek Co., Ltd., Cats Tonometer LLC, Lighttouch LLC are dominant in this area. They take 26.05% of the total patent filing.
Kochi-ken, Japan
Patent: 30
Tokyo-to, Japan
Patent: 10
New York, United States
Patent: 10
Connecticut, United States
Patent: 7
Mississippi, United States
Patent: 6
With the analysis among 2 patents, we discovered top 1 start-ups by total patent application.
California, United States
Patent: 2
With the analysis among related 154 patents applied in the last 5 years. We discover 59 most active companies in this area. The fast-growing Nidek Co., Ltd., Cats Tonometer LLC, ICARE FINLAND Oy take 29.87% of patent filing during this period.
Kochi-ken, Japan
Patent: 28
New York, United States
Patent: 7
Suzhou Ruishi Medical Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 4
Connecticut, United States
Patent: 3
Zhejiang Jiamu Medical Technology Co., Ltd.
Zhejiang Sheng, China
Patent: 3
California, United States
Patent: 3
With the analysis among related 154 patents in last 5 years, we discover 50 new entrants. ICARE FINLAND Oy, Suzhou Ruishi Medical Technology Co., Ltd., Zhejiang Jiamu Medical Technology Co., Ltd. are the most active new entrants in this area.
Suzhou Ruishi Medical Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 4
Zhejiang Jiamu Medical Technology Co., Ltd.
Zhejiang Sheng, China
Patent: 3
California, United States
Patent: 3
Industry-University Cooperation Foundation Hanyang University
Shanghai Supore Instruments Co., Ltd.
Shanghai Shi, China
Patent: 2
Liuyang City Jili Hospital (Liuyang City Eye Hospital)
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Patent: 2
Nanjing Mingrui Medical Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 2
Zhuhai Haorui Technology Co., Ltd.
Guangdong Sheng, China
Patent: 2
With the analysis among 39 patents, we discovered top 14 universities and scientific research institutions by total patent application. Duke University, The Johns Hopkins University, University of Houston are dominant in this area. They take 23.08% of the total patent filing.
North Carolina, United States
Patent: 4
The Johns Hopkins University
Texas, United States
Patent: 2
South China University of Technology
Guangdong Sheng, China
Patent: 2
Washington, United States
Patent: 1
Shandong Sheng, China
Patent: 1
Taiyuan University of Technology
Shanxi Sheng, China
Patent: 1
New Jersey Institute of Technology
New Jersey, United States
Patent: 1
Zhejiang Sheng, China
Patent: 1
Huazhong University of Science & Technology
Hubei Sheng, China
Patent: 1