With the analysis among 94 patents, we discovered top 36 key players by total patent application. Senju Pharmaceutical Beijing Co. Ltd., Astellas Pharma, Inc., Ionis Pharmaceuticals, Inc. are dominant in this area. They take 48.94% of the total patent filing.
Beijing Shi, China
Patent: 24
Tokyo-to, Japan
Patent: 13
California, United States
Patent: 9
Okinawa-ken, Japan
Patent: 3
Precision Vision (Beijing) Medical Technology Co., Ltd.
Beijing Shi, China
Patent: 3
Fujian Sheng, China
Patent: 2
Massachusetts, United States
Patent: 2
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With the analysis among related 34 patents applied in the last 5 years. We discover 14 most active companies in this area. The fast-growing Ionis Pharmaceuticals, Inc., eSight Corp., Kirin Holdings Co., Ltd. take 44.12% of patent filing during this period.
California, United States
Patent: 9
California, United States
Patent: 2
Fujian Sheng, China
Patent: 2
Shanghai Shi, China
Patent: 2
Shanghai Shi, China
Patent: 1
Precision Vision (Beijing) Medical Technology Co., Ltd.
Beijing Shi, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Ohio, United States
Patent: 1
With the analysis among related 34 patents in last 5 years, we discover 9 new entrants. Ionis Pharmaceuticals, Inc., Fujian Taier Group Co., Ltd., Shanghai Raypai Optical Crystal Technology Co., Ltd. are the most active new entrants in this area.
California, United States
Patent: 9
Fujian Sheng, China
Patent: 2
Shanghai Shi, China
Patent: 2
Jiangsu Sheng, China
Patent: 1
Shanghai Shi, China
Patent: 1
Ohio, United States
Patent: 1
Tianjin Shi, China
Patent: 1
Hubei Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
With the analysis among 15 patents, we discovered top 6 universities and scientific research institutions by total patent application. Kyoto University, Keio University, Emory University are dominant in this area. They take 53.33% of the total patent filing.
Georgia, United States
Patent: 1
Shanghai Shi, China
Patent: 1
Jiangsu Sheng, China
Patent: 1