With the analysis among 48 patents, we discovered top 20 key players by total patent application. Ono Pharmaceutical Co., Ltd., Elan Pharma International Ltd., Yonsung Fine Chemicals Co., Ltd. are dominant in this area. They take 60.42% of the total patent filing.
Osaka-fu, Japan
Patent: 20
California, United States
Patent: 6
Beijing Shi, China
Patent: 2
New Jersey, United States
Patent: 1
Jiangsu Sheng, China
Patent: 1
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With the analysis among related 4 patents applied in the last 5 years. We discover 2 most active companies in this area.
Beijing Shi, China
Patent: 1
With the analysis among related 4 patents in last 5 years, we discover 2 new entrants.
Beijing Shi, China
Patent: 1
With the analysis among 2 patents, we discovered top 1 universities and scientific research institutions by total patent application.
Ishikawa-ken, Japan
Patent: 1