With the analysis among 955 patents, we discovered top 200 key players by total patent application. Topcon Corp., Nidek Co., Ltd., Tesseract Health, Inc. are dominant in this area. They take 32.04% of the total patent filing.
Tokyo-to, Japan
Patent: 161
Kochi-ken, Japan
Patent: 98
Connecticut, United States
Patent: 37
Tokyo-to, Japan
Patent: 25
Beijing Shi, China
Patent: 25
Shanghai Shi, China
Patent: 23
Guangdong Sheng, China
Patent: 19
Thüringen, Germany
Patent: 16
Aichi-ken, Japan
Patent: 14
New York, United States
Patent: 14
With the analysis among 65 patents, we discovered top 10 start-ups by total patent application. Tesseract Health, Inc., Zhiding Medical Technology (hangzhou) Co., Ltd., Beijing Zhizhen Internet Technology Co., Ltd. are active in this area.
Connecticut, United States
Patent: 37
Zhejiang Sheng, China
Patent: 6
Beijing Shi, China
Patent: 5
Beijing Shi, China
Patent: 4
California, United States
Patent: 4
Virginia, United States
Patent: 4
New York, United States
Patent: 2
Tochigi-ken, Japan
Patent: 1
With the analysis among related 1,172 patents applied in the last 5 years. We discover 345 most active companies in this area. The fast-growing Topcon Corp., Nidek Co., Ltd., Tesseract Health, Inc. take 20.14% of patent filing during this period.
Tokyo-to, Japan
Patent: 130
Kochi-ken, Japan
Patent: 69
Connecticut, United States
Patent: 37
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Patent: 28
Beijing Shi, China
Patent: 25
Tokyo-to, Japan
Patent: 24
Shanghai Shi, China
Patent: 23
Guangdong Sheng, China
Patent: 17
Guangdong Sheng, China
Patent: 16
Chongqing Shi, China
Patent: 14
With the analysis among related 1,172 patents in last 5 years, we discover 323 new entrants. Tesseract Health, Inc., Beijing Airdoc Technology Co. Ltd., Shanghai Eagle Eye Medical Technology Co., Ltd. are the most active new entrants in this area.
Connecticut, United States
Patent: 37
Beijing Shi, China
Patent: 25
Shanghai Shi, China
Patent: 23
Guangdong Sheng, China
Patent: 16
Chongqing Shi, China
Patent: 14
New York, United States
Patent: 14
Jiangsu Sheng, China
Patent: 13
Jiangsu Sheng, China
Patent: 10
Zhejiang Sheng, China
Patent: 8
Beijing Shi, China
Patent: 8
With the analysis among 252 patents, we discovered top 107 universities and scientific research institutions by total patent application. École Polytechnique Fédérale de Lausanne, Zhejiang University, Wenzhou Medical College are dominant in this area. They take 15.48% of the total patent filing.
Vaud, Switzerland
Patent: 15
Zhejiang Sheng, China
Patent: 8
Zhejiang Sheng, China
Patent: 6
Guangdong Sheng, China
Patent: 6
Shanghai Shi, China
Patent: 5
Beijing Shi, China
Patent: 5
Jiangsu Sheng, China
Patent: 5
Guangdong Sheng, China
Patent: 5
Jilin Sheng, China
Patent: 4