With the analysis among 53 patents, we discovered top 35 key players by total patent application. North China Pharmaceutical Co., Ltd., SHENG CHANG PHARMACEUTICAL CO., LTD., Glaxo Laboratories Ltd. are dominant in this area. They take 28.30% of the total patent filing.
North China Pharmaceutical Co., Ltd.
Hebei Sheng, China
Patent: 5
SHENG CHANG PHARMACEUTICAL CO., LTD.
Nei Mongol Zizhiqu, China
Patent: 5
Sinopharm Weiqida Pharmaceutical Co., Ltd.
Shanxi Sheng, China
Patent: 3
Noord-Holland, Netherlands
Patent: 2
New Jersey, United States
Patent: 2
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With the analysis among related 36 patents applied in the last 5 years. We discover 21 most active companies in this area. The fast-growing Jiangnan University, Beijing University of Technology, Hebei University of Technology take 38.89% of patent filing during this period.
Jiangsu Sheng, China
Patent: 5
Beijing University of Technology
Beijing Shi, China
Patent: 5
Hebei University of Technology
Hebei Sheng, China
Patent: 4
SHENG CHANG PHARMACEUTICAL CO., LTD.
Nei Mongol Zizhiqu, China
Patent: 3
North China Pharmaceutical Co., Ltd.
Hebei Sheng, China
Patent: 2
Zhejiang University of Technology
Zhejiang Sheng, China
Patent: 2
Hebei Huaxu Chemical Co. Ltd.
Hebei Sheng, China
Patent: 1
Yili Chuannig Biotechnology Co., Ltd.
Xinjiang Uygur Zizhiqu, China
Patent: 1
Hebei University of Science & Technology
Hebei Sheng, China
Patent: 1
Nanjing Yanchang Reaction Technology Research Institute Co., Ltd.
Jiangsu Sheng, China
Patent: 1
With the analysis among related 36 patents in last 5 years, we discover 13 new entrants. Hebei University of Technology, Hebei Huaxu Chemical Co. Ltd., Yili Chuannig Biotechnology Co., Ltd. are the most active new entrants in this area.
Hebei University of Technology
Hebei Sheng, China
Patent: 4
Hebei Huaxu Chemical Co. Ltd.
Hebei Sheng, China
Patent: 1
Yili Chuannig Biotechnology Co., Ltd.
Xinjiang Uygur Zizhiqu, China
Patent: 1
Hebei University of Science & Technology
Hebei Sheng, China
Patent: 1
Nanjing Yanchang Reaction Technology Research Institute Co., Ltd.
Jiangsu Sheng, China
Patent: 1
Tongzhou Zongheng (Xiamen) Fluid Technology Co., Ltd.
Fujian Sheng, China
Patent: 1
Jining Technician College
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Patent: 1
Hebei Hengbai Pharmaceutical Co., Ltd.
Hebei Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Xiamen University of Technology
Fujian Sheng, China
Patent: 1
With the analysis among 52 patents, we discovered top 17 universities and scientific research institutions by total patent application. Beijing University of Technology, Jiangnan University, North Eastern University are dominant in this area. They take 40.38% of the total patent filing.
Beijing University of Technology
Beijing Shi, China
Patent: 9
Jiangsu Sheng, China
Patent: 6
Liaoning Sheng, China
Patent: 6
Institute of Process Engineering, Chinese Academy of Sciences
Beijing Shi, China
Patent: 5
Hebei University of Technology
Hebei Sheng, China
Patent: 4
Zhejiang University of Technology
Zhejiang Sheng, China
Patent: 3
Tianjin Shi, China
Patent: 3
Jiangsu Sheng, China
Patent: 2
East China University of Science & Technology
Shanghai Shi, China
Patent: 2
China University of Petroleum (East China)
Shandong Sheng, China
Patent: 1