With the analysis among 395 patents, we discovered top 209 key players by total patent application. China Petroleum & Chemical Corp., DaXingAnLing Lingonberry Boreal Biotech Co., Ltd., Air Liquide SA are dominant in this area. They take 26.08% of the total patent filing.
Beijing Shi, China
Patent: 45
Heilongjiang Sheng, China
Patent: 25
Osaka-fu, Japan
Patent: 12
Beijing Shi, China
Patent: 8
Heilongjiang Sheng, China
Patent: 7
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With the analysis among related 348 patents applied in the last 5 years. We discover 221 most active companies in this area. The fast-growing China Petroleum & Chemical Corp., Sinopec Research Institute of Petroleum Processing, South China University of Technology take 18.97% of patent filing during this period.
Beijing Shi, China
Patent: 30
Beijing Shi, China
Patent: 26
Guangdong Sheng, China
Patent: 10
Beijing Shi, China
Patent: 6
Beijing Shi, China
Patent: 5
Shandong Sheng, China
Patent: 5
Hubei Sheng, China
Patent: 4
Zhejiang Sheng, China
Patent: 4
Shandong Sheng, China
Patent: 4
Guangdong Sheng, China
Patent: 4
With the analysis among related 348 patents in last 5 years, we discover 167 new entrants. Beijing University of Chemical Technology, China Petroleum&Chemical Corporation, Zhejiang Gongshang University are the most active new entrants in this area.
Beijing Shi, China
Patent: 5
Shandong Sheng, China
Patent: 4
Zhejiang Sheng, China
Patent: 4
Jiangxi Sheng, China
Patent: 4
Guangdong Sheng, China
Patent: 4
Guangdong Sheng, China
Patent: 4
Jiangxi Sheng, China
Patent: 4
Shanxi Sheng, China
Patent: 4
Liaoning Sheng, China
Patent: 3
Liaoning Sheng, China
Patent: 3
With the analysis among 509 patents, we discovered top 159 universities and scientific research institutions by total patent application. Sinopec Research Institute of Petroleum Processing, Nanjing University of Technology, South China University of Technology are dominant in this area. They take 17.49% of the total patent filing.
Beijing Shi, China
Patent: 33
Jiangsu Sheng, China
Patent: 16
Guangdong Sheng, China
Patent: 14
Hunan Sheng, China
Patent: 9
Sichuan Sheng, China
Patent: 8
Shandong Sheng, China
Patent: 8
Tianjin Shi, China
Patent: 8
Liaoning Sheng, China
Patent: 7
Kumamoto-ken, Japan
Patent: 7
Shandong Sheng, China
Patent: 7