With the analysis among 95 patents, we discovered top 30 key players by total patent application. Henan Lihua Pharmaceutical Co. Ltd., Merck & Co., Inc., The Upjohn Co. are dominant in this area. They take 26.32% of the total patent filing.
Henan Lihua Pharmaceutical Co. Ltd.
Henan Sheng, China
Patent: 9
New Jersey, United States
Patent: 8
Michigan, United States
Patent: 8
The British Drug Houses Ltd.
Dorset, United Kingdom
Patent: 7
Hubei Huazhong Pharmaceutical Co. Ltd.
Hubei Sheng, China
Patent: 6
Zhejiang Xianju Pharmaceutical Co., Ltd.
Zhejiang Sheng, China
Patent: 3
Hunan Norchem Pharmaceutical Co. Ltd.
Hunan Sheng, China
Patent: 3
Baoding Jiufu Biochemical Co. Ltd.
Hebei Sheng, China
Patent: 3
Buenos Aires, Argentina
Patent: 2
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With the analysis among related 16 patents applied in the last 5 years. We discover 11 most active companies in this area. The fast-growing Henan Lihua Pharmaceutical Co. Ltd., Hubei Huazhong Pharmaceutical Co. Ltd., Tianjin University of Science & Technology take 43.75% of patent filing during this period.
Henan Lihua Pharmaceutical Co. Ltd.
Henan Sheng, China
Patent: 3
Hubei Huazhong Pharmaceutical Co. Ltd.
Hubei Sheng, China
Patent: 2
Tianjin University of Science & Technology
Tianjin Shi, China
Patent: 2
Zhejiang Xianju Pharmaceutical Co., Ltd.
Zhejiang Sheng, China
Patent: 2
Hunan Norchem Pharmaceutical Co. Ltd.
Hunan Sheng, China
Patent: 1
Shandong Normal University
Shandong Sheng, China
Patent: 1
Ningbo Meisai Biological Engineering Co. Ltd.
Zhejiang Sheng, China
Patent: 1
Jiaerke Biotechnology Nantong Co., Ltd.
Jiangsu Sheng, China
Patent: 1
Jiangsu Yuanda Xianle Pharmaceutical Co., Ltd.
Jiangsu Sheng, China
Patent: 1
Baoding Jiufu Biochemical Co. Ltd.
Hebei Sheng, China
Patent: 1
With the analysis among related 16 patents in last 5 years, we discover 4 new entrants. Shandong Normal University, Ningbo Meisai Biological Engineering Co. Ltd., Jiaerke Biotechnology Nantong Co., Ltd. are the most active new entrants in this area.
Shandong Normal University
Shandong Sheng, China
Patent: 1
Ningbo Meisai Biological Engineering Co. Ltd.
Zhejiang Sheng, China
Patent: 1
Jiaerke Biotechnology Nantong Co., Ltd.
Jiangsu Sheng, China
Patent: 1
Zhejiang University of Technology
Zhejiang Sheng, China
Patent: 1
With the analysis among 19 patents, we discovered top 6 universities and scientific research institutions by total patent application. Tianjin University of Science & Technology, Zhejiang University, Jiangnan University are dominant in this area. They take 52.63% of the total patent filing.
Tianjin University of Science & Technology
Tianjin Shi, China
Patent: 8
Zhejiang Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Shandong Normal University
Shandong Sheng, China
Patent: 1
Zhejiang University of Technology
Zhejiang Sheng, China
Patent: 1
Korea Advanced Institute of Science & Technology