With the analysis among 106 patents, we discovered top 20 key players by total patent application. Ionis Pharmaceuticals, Inc., Pfizer Inc., Boehringer Ingelheim Pharma GmbH are dominant in this area. They take 34.91% of the total patent filing.
California, United States
Patent: 21
New York, United States
Patent: 10
New Jersey, United States
Patent: 3
Pennsylvania, United States
Patent: 2
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With the analysis among related 55 patents applied in the last 5 years. We discover 8 most active companies in this area. The fast-growing Ionis Pharmaceuticals, Inc., F. Hoffmann-La Roche Ltd., Pfizer Inc. take 45.45% of patent filing during this period.
California, United States
Patent: 21
New York, United States
Patent: 1
Guangdong Sheng, China
Patent: 1
North Carolina, United States
Patent: 1
Xiamen Ophthalmology Center Co., Ltd.
Fujian Sheng, China
Patent: 1
With the analysis among related 55 patents in last 5 years, we discover 6 new entrants. Ionis Pharmaceuticals, Inc., F. Hoffmann-La Roche Ltd., Shenzhen Liyunde Biotechnology Co., Ltd. are the most active new entrants in this area.
California, United States
Patent: 21
Guangdong Sheng, China
Patent: 1
Xiamen Ophthalmology Center Co., Ltd.
Fujian Sheng, China
Patent: 1
With the analysis among 32 patents, we discovered top 2 universities and scientific research institutions by total patent application.
North Carolina, United States
Patent: 6