With the analysis among 37 patents, we discovered top 29 key players by total patent application. Dalian Hissen Bio-Pharmaceutical Co Ltd, Ningbo Chemgoo Pharma Tech Co. Ltd., PetroChina Co., Ltd. are dominant in this area. They take 21.62% of the total patent filing.
Liaoning Sheng, China
Patent: 3
Zhejiang Sheng, China
Patent: 3
Beijing Shi, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Wuhan Sanli Dingxing Technology Co., Ltd.
Hubei Sheng, China
Patent: 2
Heilongjiang Sheng, China
Patent: 2
Beijing Shi, China
Patent: 1
Hubei Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
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With the analysis among related 49 patents applied in the last 5 years. We discover 40 most active companies in this area. The fast-growing Dalian University of Technology, Ningbo Chemgoo Pharma Tech Co. Ltd., Harbin Institute of Technology take 18.37% of patent filing during this period.
Liaoning Sheng, China
Patent: 4
Zhejiang Sheng, China
Patent: 3
Heilongjiang Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Heilongjiang Sheng, China
Patent: 2
Wuhan Sanli Dingxing Technology Co., Ltd.
Hubei Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2
Yunnan Sheng, China
Patent: 1
With the analysis among related 49 patents in last 5 years, we discover 37 new entrants. Ningbo Chemgoo Pharma Tech Co. Ltd., Harbin Institute of Technology, Beijing University of Chemical Technology are the most active new entrants in this area.
Zhejiang Sheng, China
Patent: 3
Heilongjiang Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Heilongjiang Sheng, China
Patent: 2
Wuhan Sanli Dingxing Technology Co., Ltd.
Hubei Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2
Yunnan Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
With the analysis among 55 patents, we discovered top 31 universities and scientific research institutions by total patent application. Shanghai Jiao Tong University, South China University of Technology, Tsinghua University are dominant in this area. They take 27.27% of the total patent filing.
Shanghai Shi, China
Patent: 2
Guangdong Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2
Hubei Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2
Heilongjiang Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 1