With the analysis among 114 patents, we discovered top 34 key players by total patent application. Hennig Arzneimittel GmbH & Co. KG, Merckle GmbH, Showa Yakuhin Kako Co., Ltd. are dominant in this area. They take 42.11% of the total patent filing.
Hessen, Germany
Patent: 35
Sachsen, Germany
Patent: 3
Antwerpen, Belgium
Patent: 2
Shanghai Shi, China
Patent: 2
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With the analysis among related 15 patents applied in the last 5 years. We discover 8 most active companies in this area. The fast-growing Jiangxi Institute of Drug Inspection and Testing, Hunan Zengda Biotechnology Co., Ltd., Hebei University of Science & Technology take 20.00% of patent filing during this period.
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Patent: 1
Hunan Zengda Biotechnology Co., Ltd.
Hunan Sheng, China
Patent: 1
Hebei Sheng, China
Patent: 1
Shanghai Shi, China
Patent: 1
Shanghai Shi, China
Patent: 1
Hunan Sheng, China
Patent: 1
Liaoning Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
With the analysis among related 15 patents in last 5 years, we discover 5 new entrants. Jiangxi Institute of Drug Inspection and Testing, Hunan Zengda Biotechnology Co., Ltd., Hebei University of Science & Technology are the most active new entrants in this area.
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Patent: 1
Hunan Zengda Biotechnology Co., Ltd.
Hunan Sheng, China
Patent: 1
Hebei Sheng, China
Patent: 1
Hunan Sheng, China
Patent: 1
Liaoning Sheng, China
Patent: 1
With the analysis among 20 patents, we discovered top 5 universities and scientific research institutions by total patent application. Shenyang Pharmaceutical University, Central South University, Hebei University of Science & Technology are dominant in this area. They take 30.00% of the total patent filing.
Liaoning Sheng, China
Patent: 4
Hunan Sheng, China
Patent: 1
Hebei Sheng, China
Patent: 1
Henan Sheng, China
Patent: 1