With the analysis among 18 patents, we discovered top 10 key players by total patent application. Centre National De La Recherche Scientif, China Petroleum & Chemical Corp., Zhejiang University Environmental Engineering Co. Ltd. are dominant in this area. They take 55.56% of the total patent filing.
Centre National De La Recherche Scientif
Beijing Shi, China
Patent: 2
Zhejiang Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Shaanxi Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Chongqing Shi, China
Patent: 1
Hebei Sheng, China
Patent: 1
Shanghai Shi, China
Patent: 1
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With the analysis among related 42 patents applied in the last 5 years. We discover 26 most active companies in this area. The fast-growing Institut National Polytechnique de Toulouse, Centre National De La Recherche Scientif, Pusan National University Industry-University Cooperation take 26.19% of patent filing during this period.
Centre National De La Recherche Scientif
Zhejiang Sheng, China
Patent: 3
Heilongjiang Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 2
Zhejiang Sheng, China
Patent: 2
Tianjin Shi, China
Patent: 2
Beijing Shi, China
Patent: 2
Zhejiang Sheng, China
Patent: 2
With the analysis among related 42 patents in last 5 years, we discover 24 new entrants. Centre National De La Recherche Scientif, Institut National Polytechnique de Toulouse, Pusan National University Industry-University Cooperation are the most active new entrants in this area.
Centre National De La Recherche Scientif
Guangdong Sheng, China
Patent: 2
Zhejiang Sheng, China
Patent: 2
Tianjin Shi, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2
Zhejiang Sheng, China
Patent: 2
Zhejiang Sheng, China
Patent: 2
With the analysis among 47 patents, we discovered top 17 universities and scientific research institutions by total patent application. Harbin Institute of Technology, Zhejiang University, Institut National Polytechnique de Toulouse are dominant in this area. They take 31.91% of the total patent filing.
Heilongjiang Sheng, China
Patent: 6
Zhejiang Sheng, China
Patent: 5
Guangdong Sheng, China
Patent: 2
Zhejiang Sheng, China
Patent: 2
Zhejiang Sheng, China
Patent: 2
Zhejiang Sheng, China
Patent: 2
Tianjin Shi, China
Patent: 2
Jiangsu Sheng, China
Patent: 1