With the analysis among 471 patents, we discovered top 40 key players by total patent application. Merck & Co., Inc., Richter Gedeon Vegyészeti Gyár Rt. mellett muködo Munkahelyi, Biogal Gyógyszergyár Rt are dominant in this area. They take 79.83% of the total patent filing.
New Jersey, United States
Patent: 247
Tokyo-to, Japan
Patent: 15
Tokyo-to, Japan
Patent: 12
Daiichi Pharmaceutical Co., Ltd.
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With the analysis among 14 patents, we discovered top 3 universities and scientific research institutions by total patent application.
Chongqing Shi, China
Patent: 1