With the analysis among 1,456 patents, we discovered top 171 key players by total patent application. Topcon Corp., Nidek Co., Ltd., Carl Zeiss Meditec AG are dominant in this area. They take 43.89% of the total patent filing.
Tokyo-to, Japan
Patent: 217
Kochi-ken, Japan
Patent: 147
Thüringen, Germany
Patent: 97
Aichi-ken, Japan
Patent: 43
Shanghai Shi, China
Patent: 35
Beijing Shi, China
Patent: 26
Jiangsu Sheng, China
Patent: 25
Tokyo-to, Japan
Patent: 24
Chongqing Shi, China
Patent: 21
Taiwan Province, China
Patent: 14
With the analysis among 41 patents, we discovered top 8 start-ups by total patent application. Beijing Zhizhen Internet Technology Co., Ltd., Verily Life Sciences LLC, Xenon-Vr, Inc. are active in this area.
Beijing Shi, China
Patent: 11
California, United States
Patent: 8
New Jersey, United States
Patent: 7
Texas, United States
Patent: 4
With the analysis among related 481 patents applied in the last 5 years. We discover 133 most active companies in this area. The fast-growing Shanghai Eagle Eye Medical Technology Co., Ltd., Beijing Airdoc Technology Co. Ltd., Chongqing Beiao New Vision Medical Equipment Co., Ltd. take 16.63% of patent filing during this period.
Shanghai Shi, China
Patent: 35
Beijing Shi, China
Patent: 26
Chongqing Shi, China
Patent: 19
Anhui Sheng, China
Patent: 14
Beijing Shi, China
Patent: 11
Tokyo-to, Japan
Patent: 11
Jiangsu Sheng, China
Patent: 10
Guangdong Sheng, China
Patent: 10
Taiwan Province, China
Patent: 9
Jiangsu Sheng, China
Patent: 9
With the analysis among related 481 patents in last 5 years, we discover 108 new entrants. Shanghai Eagle Eye Medical Technology Co., Ltd., Beijing Airdoc Technology Co. Ltd., Hefei Orbis Technology Co., Ltd. are the most active new entrants in this area.
Shanghai Shi, China
Patent: 35
Beijing Shi, China
Patent: 26
Anhui Sheng, China
Patent: 14
Beijing Shi, China
Patent: 11
Jiangsu Sheng, China
Patent: 10
Guangdong Sheng, China
Patent: 10
Jiangsu Sheng, China
Patent: 9
Hebei Zhiquan Medical Equipment Co., Ltd.
Hebei Sheng, China
Patent: 7
New Jersey, United States
Patent: 7
Guangdong Sheng, China
Patent: 7
With the analysis among 166 patents, we discovered top 46 universities and scientific research institutions by total patent application. The Johns Hopkins University, Foshan University, Tiangong University are dominant in this area. They take 22.29% of the total patent filing.
Guangdong Sheng, China
Patent: 7
Tianjin Shi, China
Patent: 6
Beijing Shi, China
Patent: 5
Washington, United States
Patent: 4
Beijing Shi, China
Patent: 4
Zhejiang Sheng, China
Patent: 4