With the analysis among 33 patents, we discovered top 26 key players by total patent application. Sawai Pharmaceutical Co., Ltd., Yunnan Biovalley Pharmaceutical Co., Ltd., Regus Services Ltd. are dominant in this area. They take 18.18% of the total patent filing.
Yunnan Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Shanghai Shi, China
Patent: 2
Guangdong Sheng, China
Patent: 2
Zhejiang Sheng, China
Patent: 1
Shandong Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
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With the analysis among related 23 patents applied in the last 5 years. We discover 23 most active companies in this area. The fast-growing Sawai Pharmaceutical Co., Ltd., Guangzhou Kangruitai Pharmaceutical Co., Ltd., National Institute of Infectious Diseases take 26.09% of patent filing during this period.
Guangdong Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Xizang Zizhiqu, China
Patent: 1
Hubei Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
With the analysis among related 23 patents in last 5 years, we discover 22 new entrants. Sawai Pharmaceutical Co., Ltd., Guangzhou Kangruitai Pharmaceutical Co., Ltd., National Institute of Infectious Diseases are the most active new entrants in this area.
Guangdong Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Xizang Zizhiqu, China
Patent: 1
Hubei Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
With the analysis among 6 patents, we discovered top 2 universities and scientific research institutions by total patent application.
Liaoning Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1