With the analysis among 549 patents, we discovered top 207 key players by total patent application. China Petroleum & Chemical Corp., Shanghai Petrochemical Research Institute of China Petroleum & Chemical Corporation, EIDP, Inc. are dominant in this area. They take 24.77% of the total patent filing.
Beijing Shi, China
Patent: 48
Shanghai Petrochemical Research Institute of China Petroleum & Chemical Corporation
Shanghai Shi, China
Patent: 46
Delaware, United States
Patent: 42
Delaware, United States
Patent: 38
Jiangsu Sheng, China
Patent: 13
Sachsen, Germany
Patent: 12
Pennsylvania, United States
Patent: 10
Nordrhein-Westfalen, Germany
Patent: 9
California, United States
Patent: 9
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With the analysis among related 110 patents applied in the last 5 years. We discover 69 most active companies in this area. The fast-growing Gas Tech, Inc., Lyondell Chemical Technology LP, Fuzhou University take 13.64% of patent filing during this period.
California, United States
Patent: 8
Texas, United States
Patent: 4
Fujian Sheng, China
Patent: 3
Delaware, United States
Patent: 3
Shandong Sheng, China
Patent: 3
Tianjin Shi, China
Patent: 3
Fujian Sheng, China
Patent: 3
Jiangsu Sheng, China
Patent: 2
Shanghai Shi, China
Patent: 2
Hubei Sheng, China
Patent: 2
With the analysis among related 110 patents in last 5 years, we discover 52 new entrants. Lyondell Chemical Technology LP, Fuzhou University, Qingdao University of Science & Technology are the most active new entrants in this area.
Texas, United States
Patent: 4
Fujian Sheng, China
Patent: 3
Shandong Sheng, China
Patent: 3
Fujian Sheng, China
Patent: 3
Shanghai Shi, China
Patent: 2
Hubei Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2
Nordrhein-Westfalen, Germany
Patent: 2
Jiangxi Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 2
With the analysis among 232 patents, we discovered top 53 universities and scientific research institutions by total patent application. Dalian Institute of Chemical Physics Chinese Academy of Sciences, Shenyang University of Chemical Technology, California Institute of Technology are dominant in this area. They take 52.59% of the total patent filing.
Liaoning Sheng, China
Patent: 30
Liaoning Sheng, China
Patent: 27
California, United States
Patent: 17
California, United States
Patent: 15
Gansu Sheng, China
Patent: 5
Tianjin Shi, China
Patent: 5
Shanghai Shi, China
Patent: 4
Shandong Sheng, China
Patent: 3
Beijing Shi, China
Patent: 3
Shandong Sheng, China
Patent: 3