With the analysis among 55 patents, we discovered top 20 key players by total patent application. F. Hoffmann-La Roche Ltd., Schering Corp., Vertex Pharmaceuticals, Inc. are dominant in this area. They take 52.73% of the total patent filing.
New Jersey, United States
Patent: 8
Massachusetts, United States
Patent: 7
Fujian Sheng, China
Patent: 7
New Jersey, United States
Patent: 2
California, United States
Patent: 1
Fujian Sheng, China
Patent: 1
Hubei Sheng, China
Patent: 1
California, United States
Patent: 1
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With the analysis among 3 patents, we discovered top 1 universities and scientific research institutions by total patent application.
Beijing Shi, China
Patent: 1