With the analysis among 30 patents, we discovered top 16 key players by total patent application. China Petroleum & Chemical Corp., Neimenggu Fufeng Biotechnologies Co., Ltd., Dalian Petrochemical Research Institute of China Petrochemical Corporation are dominant in this area. They take 53.33% of the total patent filing.
Beijing Shi, China
Patent: 6
Nei Mongol Zizhiqu, China
Patent: 5
Liaoning Sheng, China
Patent: 5
Zhejiang Shannuo Biotechnology Co., Ltd.
Zhejiang Sheng, China
Patent: 2
Beijing Shi, China
Patent: 1
Shandong Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Shandong Sheng, China
Patent: 1
Shandong Sheng, China
Patent: 1
Hubei Sheng, China
Patent: 1
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With the analysis among related 22 patents applied in the last 5 years. We discover 15 most active companies in this area. The fast-growing Guilin University of Technology, Northwest A&F University, Jingchu University of Technology take 31.82% of patent filing during this period.
Guangxi Zhuangzu Zizhiqu, China
Patent: 3
Shaanxi Sheng, China
Patent: 2
Liaoning Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2
Zhejiang Shannuo Biotechnology Co., Ltd.
Zhejiang Sheng, China
Patent: 2
Zhejiang Sheng, China
Patent: 1
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Patent: 1
Zhejiang Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
With the analysis among related 22 patents in last 5 years, we discover 11 new entrants. Guilin University of Technology, Jingchu University of Technology, Zhejiang Shannuo Biotechnology Co., Ltd. are the most active new entrants in this area.
Guangxi Zhuangzu Zizhiqu, China
Patent: 3
Zhejiang Shannuo Biotechnology Co., Ltd.
Zhejiang Sheng, China
Patent: 2
Zhejiang Sheng, China
Patent: 1
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Patent: 1
Zhejiang Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
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Patent: 1
Jinan Xinjin Hydrogen Energy Co., Ltd.
Shandong Sheng, China
Patent: 1
Shanxi Sheng, China
Patent: 1
With the analysis among 39 patents, we discovered top 18 universities and scientific research institutions by total patent application. Northwest A&F University, Guilin University of Technology, Hohai University are dominant in this area. They take 35.90% of the total patent filing.
Shaanxi Sheng, China
Patent: 3
Guangxi Zhuangzu Zizhiqu, China
Patent: 3
Jiangsu Sheng, China
Patent: 2
Tianjin Shi, China
Patent: 2
Shanghai Shi, China
Patent: 1
Hubei Sheng, China
Patent: 1
Shanxi Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Zhejiang Sheng, China
Patent: 1