With the analysis among 185 patents, we discovered top 82 key players by total patent application. China Petroleum & Chemical Corp., BP Oil International Ltd., Exxon Chemical Co. are dominant in this area. They take 20.00% of the total patent filing.
Beijing Shi, China
Patent: 15
SURREY, United Kingdom
Patent: 12
Illinois, United States
Patent: 10
Texas, United States
Patent: 8
Texas, United States
Patent: 7
Texas, United States
Patent: 6
Noord-Holland, Netherlands
Patent: 4
New York, United States
Patent: 4
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With the analysis among related 38 patents applied in the last 5 years. We discover 28 most active companies in this area. The fast-growing China Petroleum & Chemical Corp., Sinopec Research Institute of Petroleum Processing, China Energy Investment Corp., Ltd. take 31.58% of patent filing during this period.
Beijing Shi, China
Patent: 6
Beijing Shi, China
Patent: 3
Beijing Shi, China
Patent: 3
Shanghai Petrochemical Research Institute of China Petroleum & Chemical Corporation
Shanghai Shi, China
Patent: 3
Beijing Shi, China
Patent: 3
Hebei Sheng, China
Patent: 2
Fujian Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2
With the analysis among related 38 patents in last 5 years, we discover 24 new entrants. China Energy Investment Corp., Ltd., Shanghai Petrochemical Research Institute of China Petroleum & Chemical Corporation, National Institute of Clean & Low Carbon Energy are the most active new entrants in this area.
Beijing Shi, China
Patent: 3
Shanghai Petrochemical Research Institute of China Petroleum & Chemical Corporation
Shanghai Shi, China
Patent: 3
Beijing Shi, China
Patent: 3
Hebei Sheng, China
Patent: 2
Fujian Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2
Sichuan Sheng, China
Patent: 2
Beijing Shi, China
Patent: 1
With the analysis among 71 patents, we discovered top 17 universities and scientific research institutions by total patent application. California Institute of Technology, Dalian Institute of Chemical Physics Chinese Academy of Sciences, Consejo Superior de Investigaciones Científicas are dominant in this area. They take 43.66% of the total patent filing.
California, United States
Patent: 8
Liaoning Sheng, China
Patent: 8
Beijing Shi, China
Patent: 8
Minnesota, United States
Patent: 3
Anhui Sheng, China
Patent: 2
Hebei Sheng, China
Patent: 2
Fujian Sheng, China
Patent: 2