With the analysis among 219 patents, we discovered top 40 key players by total patent application. Merck & Co., Inc., Allergan, Inc., Alcon AG are dominant in this area. They take 39.27% of the total patent filing.
New Jersey, United States
Patent: 49
California, United States
Patent: 21
Texas, United States
Patent: 10
New Jersey, United States
Patent: 9
Illinois, United States
Patent: 8
Basel-Stadt, Switzerland
Patent: 8
Texas, United States
Patent: 7
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With the analysis among related 5 patents applied in the last 5 years. We discover 3 most active companies in this area.
Beijing Shi, China
Patent: 1
With the analysis among related 5 patents in last 5 years, we discover 2 new entrants.
With the analysis among 9 patents, we discovered top 5 universities and scientific research institutions by total patent application. The Johns Hopkins University, Duke University, Virginia Commonwealth University are dominant in this area. They take 144.44% of the total patent filing.
North Carolina, United States
Patent: 5
Virginia, United States
Patent: 1
Colorado, United States
Patent: 1