With the analysis among 64 patents, we discovered top 41 key players by total patent application. Beijing Sihuan Pharmaceutical Co. Ltd., Jilin Huikang Pharmaceutical Co Ltd, Kowa Co., Ltd. are dominant in this area. They take 35.94% of the total patent filing.
Beijing Shi, China
Patent: 16
Jilin Sheng, China
Patent: 4
Aichi-ken, Japan
Patent: 3
Hovedstaden, Denmark
Patent: 3
Hebei Sheng, China
Patent: 3
Hunan Sheng, China
Patent: 3
Jiangsu Sheng, China
Patent: 2
Hainan Sheng, China
Patent: 2
Jilin Sheng, China
Patent: 2
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With the analysis among related 9 patents applied in the last 5 years. We discover 8 most active companies in this area. The fast-growing Hunan Kangpu Pharmaceutical Co. Ltd., Jilin Huikang Pharmaceutical Co Ltd, Beijing Sihuan Pharmaceutical Co. Ltd. take 77.78% of patent filing during this period.
Hunan Sheng, China
Patent: 3
Jilin Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Jilin Sheng, China
Patent: 2
Tianjin Shi, China
Patent: 1
Tanigawa Pharmaceutical Technology (Hunan) Co., Ltd.
Hunan Sheng, China
Patent: 1
Hunan Sheng, China
Patent: 1
With the analysis among related 9 patents in last 5 years, we discover 6 new entrants. Hunan Kangpu Pharmaceutical Co. Ltd., Nanjing University of Chinese Medicine, Jilin Sihuan Pharmaceutical Co. Ltd. are the most active new entrants in this area.
Hunan Sheng, China
Patent: 3
Jiangsu Sheng, China
Patent: 2
Jilin Sheng, China
Patent: 2
Tianjin Shi, China
Patent: 1
Tanigawa Pharmaceutical Technology (Hunan) Co., Ltd.
Hunan Sheng, China
Patent: 1
Hunan Sheng, China
Patent: 1
With the analysis among 8 patents, we discovered top 3 universities and scientific research institutions by total patent application.
Jiangsu Sheng, China
Patent: 2
Shanghai Shi, China
Patent: 2
Jiangsu Sheng, China
Patent: 1