With the analysis among 30 patents, we discovered top 21 key players by total patent application. Nanjing Palexing Pharmaceutical Technology Co., Ltd., Qingdao Changanda Pharmaceutical Co., Ltd., Kaneka Corp. are dominant in this area. They take 36.67% of the total patent filing.
Nanjing Palexing Pharmaceutical Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 4
Qingdao Changanda Pharmaceutical Co., Ltd.
Shandong Sheng, China
Patent: 3
Nanjing Zelang Pharmaceutical Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 2
Guizhou Bailing Group Pharmaceutical Co., Ltd.
Guizhou Sheng, China
Patent: 1
Nanjing Tongrentang Pharmaceutical Co., Ltd.
Jiangsu Sheng, China
Patent: 1
Nangtong Hongci Pharmaceuticals, Inc.
Jiangsu Sheng, China
Patent: 1
Jiangxi Jinshuibao Pharm Co. Ltd.
Jiangxi Sheng, China
Patent: 1
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With the analysis among 5 patents, we discovered top 1 universities and scientific research institutions by total patent application.
Shanghai Institute of Materia Medica Chinese Academy of Sciences
Shanghai Shi, China
Patent: 4