With the analysis among 45 patents, we discovered top 18 key players by total patent application. Merck & Co., Inc., Hunan Er-Kang Pharmaceutical Co., Ltd., Hunan Xiangyikang Pharmaceutical Co. Ltd. are dominant in this area. They take 17.78% of the total patent filing.
New Jersey, United States
Patent: 4
Hunan Sheng, China
Patent: 2
Hunan Sheng, China
Patent: 2
Hunan Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Michigan, United States
Patent: 1
Schaffhausen, Switzerland
Patent: 1
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With the analysis among related 8 patents applied in the last 5 years. We discover 5 most active companies in this area. The fast-growing Hunan Wugan Pharmaceutical Co., Ltd., Wu Gan Pharmaceutical (Suzhou) Co., Ltd., Gansu Tianlida Biotechnology Co., Ltd. take 62.50% of patent filing during this period.
Hunan Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Gansu Sheng, China
Patent: 1
Tianjin Shi, China
Patent: 1
Guangdong Sheng, China
Patent: 1
With the analysis among related 8 patents in last 5 years, we discover 5 new entrants. Hunan Wugan Pharmaceutical Co., Ltd., Wu Gan Pharmaceutical (Suzhou) Co., Ltd., Gansu Tianlida Biotechnology Co., Ltd. are the most active new entrants in this area.
Hunan Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Gansu Sheng, China
Patent: 1
Tianjin Shi, China
Patent: 1
Guangdong Sheng, China
Patent: 1
With the analysis among 2 patents, we discovered top 2 universities and scientific research institutions by total patent application.
Chongqing Shi, China
Patent: 1
Tianjin Shi, China
Patent: 1