With the analysis among 61 patents, we discovered top 34 key players by total patent application. Ciba Ltd., The Upjohn Co., Schering AG are dominant in this area. They take 19.67% of the total patent filing.
Michigan, United States
Patent: 4
Massachusetts, United States
Patent: 2
New York, United States
Patent: 1
Yunnan Sheng, China
Patent: 1
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With the analysis among related 26 patents applied in the last 5 years. We discover 20 most active companies in this area. The fast-growing Nipro Corp., Lanzhou University, Guangxi Xinhai Pharmaceutical Technology Co., Ltd. take 15.38% of patent filing during this period.
Gansu Sheng, China
Patent: 1
Guangxi Zhuangzu Zizhiqu, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Hubei Sheng, China
Patent: 1
Ningxia Huizi Zizhiqu, China
Patent: 1
Tianjin Shengze Biotechnology Co., Ltd.
Tianjin Shi, China
Patent: 1
Beijing Shi, China
Patent: 1
With the analysis among related 26 patents in last 5 years, we discover 20 new entrants. Nipro Corp., Lanzhou University, Guangxi Xinhai Pharmaceutical Technology Co., Ltd. are the most active new entrants in this area.
Gansu Sheng, China
Patent: 1
Guangxi Zhuangzu Zizhiqu, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Hubei Sheng, China
Patent: 1
Ningxia Huizi Zizhiqu, China
Patent: 1
Tianjin Shengze Biotechnology Co., Ltd.
Tianjin Shi, China
Patent: 1
Beijing Shi, China
Patent: 1
With the analysis among 28 patents, we discovered top 9 universities and scientific research institutions by total patent application. Nankai University, Renmin University of China, Jiangsu University are dominant in this area. They take 14.29% of the total patent filing.
Tianjin Shi, China
Patent: 2
Beijing Shi, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Gansu Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Shandong Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Jiangxi Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1