With the analysis among 281 patents, we discovered top 110 key players by total patent application. Janssen Pharmaceutica NV, Zhejiang Huahai Pharmaceutical Co., Ltd., Chongqing Pharmaceutical Research Institute Co., Ltd. are dominant in this area. They take 33.81% of the total patent filing.
Antwerpen, Belgium
Patent: 65
Zhejiang Sheng, China
Patent: 17
Chongqing Shi, China
Patent: 13
Zhejiang Sheng, China
Patent: 9
Taiwan Province, China
Patent: 7
Jiangsu Sheng, China
Patent: 6
Andhra Pradesh, India
Patent: 5
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With the analysis among related 131 patents applied in the last 5 years. We discover 61 most active companies in this area. The fast-growing Janssen Pharmaceutica NV, Zhejiang Huahai Pharmaceutical Co., Ltd., Zhejiang Huahai Zhicheng Pharmaceutical Co., Ltd. take 39.69% of patent filing during this period.
Antwerpen, Belgium
Patent: 33
Zhejiang Sheng, China
Patent: 10
Zhejiang Sheng, China
Patent: 9
Jiangsu Sheng, China
Patent: 4
Jiangsu Sheng, China
Patent: 4
Zhejiang Sheng, China
Patent: 4
Zhejiang Sheng, China
Patent: 4
Zhejiang Sheng, China
Patent: 4
With the analysis among related 131 patents in last 5 years, we discover 49 new entrants. Zhejiang Huahai Zhicheng Pharmaceutical Co., Ltd., Tokuyama Corp., Hengsheng Dekang (Nanjing) Pharmaceutical Technology Co., Ltd. are the most active new entrants in this area.
Zhejiang Sheng, China
Patent: 9
Jiangsu Sheng, China
Patent: 4
Zhejiang Sheng, China
Patent: 4
Zhejiang Sheng, China
Patent: 4
Zhejiang Sheng, China
Patent: 4
Zhejiang Sheng, China
Patent: 3
Zhejiang Sheng, China
Patent: 3
Jiangsu Sheng, China
Patent: 2
With the analysis among 25 patents, we discovered top 13 universities and scientific research institutions by total patent application. Zhejiang University, Shenzhen Graduate School of Tsinghua University, Tianjin University are dominant in this area. They take 40.00% of the total patent filing.
Zhejiang Sheng, China
Patent: 4
Tianjin Shi, China
Patent: 3
Zhejiang Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Shandong Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Shanghai Shi, China
Patent: 1
Liaoning Sheng, China
Patent: 1
Hunan Sheng, China
Patent: 1