With the analysis among 46 patents, we discovered top 26 key players by total patent application. Rhone Poulenc Rorer, Aventis Pharma, Roberts Laboratories, Inc. are dominant in this area. They take 39.13% of the total patent filing.
Arizona, United States
Patent: 4
New Jersey, United States
Patent: 2
Michigan, United States
Patent: 2
California, United States
Patent: 1
Massachusetts, United States
Patent: 1
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With the analysis among 6 patents, we discovered top 3 universities and scientific research institutions by total patent application.
Jiangsu Sheng, China
Patent: 1
Shanghai Shi, China
Patent: 1
Guangxi Zhuangzu Zizhiqu, China
Patent: 1