With the analysis among 13,048 patents, we discovered top 435 key players by total patent application. Allergan, Inc., Alcon AG, Merck & Co., Inc. are dominant in this area. They take 15.66% of the total patent filing.
With the analysis among related 2,278 patents applied in the last 5 years. We discover 369 most active companies in this area. The fast-growing Aerie Pharmaceuticals, Inc., Santen Pharmaceutical Co., Ltd., Allergan, Inc. take 6.41% of patent filing during this period.
With the analysis among related 2,278 patents in last 5 years, we discover 197 new entrants. W. L. Gore & Associates, Inc., Quantum Genomics SA, College de France are the most active new entrants in this area.
With the analysis among 1,924 patents, we discovered top 240 universities and scientific research institutions by total patent application. University of Connecticut, Duke University, Sichuan University are dominant in this area. They take 10.03% of the total patent filing.