With the analysis among 142 patents, we discovered top 21 key players by total patent application. Nidek Co., Ltd., Optos Plc, Topcon Corp. are dominant in this area. They take 37.32% of the total patent filing.
Kochi-ken, Japan
Patent: 20
Fife, United Kingdom
Patent: 17
Tokyo-to, Japan
Patent: 16
Massachusetts, United States
Patent: 8
Western Australia, Australia
Patent: 5
Washington, United States
Patent: 4
Minnesota, United States
Patent: 4
Shanghai Shi, China
Patent: 4
Aichi-ken, Japan
Patent: 3
With the analysis among 3 patents, we discovered top 1 start-ups by total patent application.
C. Light Technologies, Inc.
California, United States
Patent: 3
With the analysis among related 30 patents applied in the last 5 years. We discover 12 most active companies in this area. The fast-growing Alcon AG, Topcon Corp., Oxford University Innovation Ltd. take 40.00% of patent filing during this period.
Kochi-ken, Japan
Patent: 2
North Carolina, United States
Patent: 2
Gyeonggi-do, South Korea
Patent: 2
Ningxiang Aier Eye Hospital Co., Ltd.
Hunan Sheng, China
Patent: 1
Fife, United Kingdom
Patent: 1
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Patent: 1
Illinois, United States
Patent: 1
With the analysis among related 30 patents in last 5 years, we discover 7 new entrants. Alcon AG, Oxford University Innovation Ltd., Duke University are the most active new entrants in this area.
North Carolina, United States
Patent: 2
Gyeonggi-do, South Korea
Patent: 2
Ningxiang Aier Eye Hospital Co., Ltd.
Hunan Sheng, China
Patent: 1
Illinois, United States
Patent: 1
Liaoning Sheng, China
Patent: 1
With the analysis among 24 patents, we discovered top 7 universities and scientific research institutions by total patent application. University of Rochester, University of Houston, University of Aberdeen are dominant in this area. They take 79.17% of the total patent filing.
New York, United States
Patent: 12
Texas, United States
Patent: 4
Aberdeen City, United Kingdom
Patent: 3
North Carolina, United States
Patent: 2
Illinois, United States
Patent: 1
Montana, United States
Patent: 1
Liaoning Sheng, China
Patent: 1