With the analysis among 161 patents, we discovered top 25 key players by total patent application. Santen Pharmaceutical Co., Ltd., Sooft Italia SpA, Senju Pharmaceutical Beijing Co. Ltd. are dominant in this area. They take 58.39% of the total patent filing.
Osaka-fu, Japan
Patent: 68
Beijing Shi, China
Patent: 13
Toyama-ken, Japan
Patent: 8
California, United States
Patent: 3
Aichi-ken, Japan
Patent: 2
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With the analysis among related 27 patents applied in the last 5 years. We discover 9 most active companies in this area. The fast-growing Yamaguchi University, Kyoto Prefectural Public University Corp., Glaukos Corp. take 37.04% of patent filing during this period.
Yamaguchi-ken, Japan
Patent: 4
California, United States
Patent: 3
Massachusetts, United States
Patent: 1
Niederösterreich, Austria
Patent: 1
Chiba-ken, Japan
Patent: 1
With the analysis among related 27 patents in last 5 years, we discover 5 new entrants. Glaukos Corp., Astellas Institute for Regenerative Medicine, Croma-Pharma GmbH are the most active new entrants in this area.
California, United States
Patent: 3
Massachusetts, United States
Patent: 1
Niederösterreich, Austria
Patent: 1
Chiba-ken, Japan
Patent: 1
With the analysis among 52 patents, we discovered top 10 universities and scientific research institutions by total patent application. Yamaguchi University, University of Tokyo, University of Nagasaki are dominant in this area. They take 61.54% of the total patent filing.
Yamaguchi-ken, Japan
Patent: 22
Chiba-ken, Japan
Patent: 4
Debrecen, Hungary
Patent: 3
Tennessee, United States
Patent: 1
Chiba-ken, Japan
Patent: 1