With the analysis among 136 patents, we discovered top 24 key players by total patent application. Nidek Co., Ltd., Optos Plc, Physical Sciences, Inc. are dominant in this area. They take 37.50% of the total patent filing.
Kochi-ken, Japan
Patent: 19
Fife, United Kingdom
Patent: 16
Massachusetts, United States
Patent: 16
Tokyo-to, Japan
Patent: 14
Aichi-ken, Japan
Patent: 5
Thüringen, Germany
Patent: 5
Washington, United States
Patent: 4
Minnesota, United States
Patent: 4
California, United States
Patent: 3
With the analysis among 1 patents, we discovered top 1 start-ups by total patent application.
C. Light Technologies, Inc.
California, United States
Patent: 1
With the analysis among related 30 patents applied in the last 5 years. We discover 11 most active companies in this area. The fast-growing Alcon AG, Topcon Corp., Nidek Co., Ltd. take 43.33% of patent filing during this period.
Kochi-ken, Japan
Patent: 3
North Carolina, United States
Patent: 2
Gyeonggi-do, South Korea
Patent: 2
Henan Sheng, China
Patent: 1
Ningxiang Aier Eye Hospital Co., Ltd.
Hunan Sheng, China
Patent: 1
Fife, United Kingdom
Patent: 1
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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
Henan Sheng, China
Patent: 1
Ningxiang Aier Eye Hospital Co., Ltd.
Hunan Sheng, China
Patent: 1
Illinois, United States
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 75.00% of the total patent filing.
New York, United States
Patent: 11
Texas, United States
Patent: 4
Aberdeen City, United Kingdom
Patent: 3
North Carolina, United States
Patent: 2
California, United States
Patent: 1
Illinois, United States
Patent: 1
Montana, United States
Patent: 1