With the analysis among 157 patents, we discovered top 16 key players by total patent application. Shenyang Shengbaokang Biological Pharmaceutical Co Ltd, Ribi ImmunoChem Research, Inc., Sumitomo Pharmaceuticals Co., Ltd. are dominant in this area. They take 52.23% of the total patent filing.
Liaoning Sheng, China
Patent: 42
Montana, United States
Patent: 30
Osaka-fu, Japan
Patent: 10
Fujian Sheng, China
Patent: 6
Fujian Sheng, China
Patent: 3
Washington, United States
Patent: 2
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With the analysis among related 65 patents applied in the last 5 years. We discover 10 most active companies in this area. The fast-growing Shenyang Shengbaokang Biological Pharmaceutical Co Ltd, Novavax, Inc., Fujian Institute of Microbiology take 49.23% of patent filing during this period.
Liaoning Sheng, China
Patent: 27
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Patent: 2
Henan Sheng, China
Patent: 2
Shenzhen Xinsaier Biotechnology Co., Ltd.
Guangdong Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
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Patent: 1
Fujian Sheng, China
Patent: 1
With the analysis among related 65 patents in last 5 years, we discover 5 new entrants. Henan University of Technology, Research & Business Foundation Sungkyunkwan University, Shenzhen Xinsaier Biotechnology Co., Ltd. are the most active new entrants in this area.
Henan Sheng, China
Patent: 2
Shenzhen Xinsaier Biotechnology Co., Ltd.
Guangdong Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
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Patent: 1
With the analysis among 11 patents, we discovered top 4 universities and scientific research institutions by total patent application. Henan University of Technology, China Pharmaceutical University, Liaoning University are dominant in this area. They take 63.64% of the total patent filing.
Henan Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 1
Liaoning Sheng, China
Patent: 1
Tianjin Shi, China
Patent: 1