With the analysis among 186 patents, we discovered top 30 key players by total patent application. F. Hoffmann-La Roche Ltd., Genentech, Inc., Hoechst AG are dominant in this area. They take 36.02% of the total patent filing.
F. Hoffmann-La Roche Ltd.
California, United States
Patent: 23
Hessen, Germany
Patent: 13
Michigan, United States
Patent: 9
Hoechst-Roussel Pharmaceuticals, Inc.
New Jersey, United States
Patent: 8
Takeda Pharmaceutical Co., Ltd.
Merrell Dow Pharmaceuticals, Inc.
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With the analysis among 3 patents, we discovered top 3 universities and scientific research institutions by total patent application.
South China University of Technology
Guangdong Sheng, China
Patent: 1
Central China Normal University
Hubei Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1