With the analysis among 443 patents, we discovered top 66 key players by total patent application. Saudi Arabian Oil Co., UOP LLC, Chevron Chemical Co. LLC are dominant in this area. They take 21.22% of the total patent filing.
Illinois, United States
Patent: 32
Illinois, United States
Patent: 20
Noord-Brabant, Netherlands
Patent: 19
Beijing Shi, China
Patent: 16
Utah, United States
Patent: 13
Oklahoma, United States
Patent: 12
Nordrhein-Westfalen, Germany
Patent: 10
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With the analysis among related 40 patents applied in the last 5 years. We discover 17 most active companies in this area. The fast-growing Saudi Arabian Oil Co., LG Chem Ltd., China Petroleum & Chemical Corp. take 57.50% of patent filing during this period.
Beijing Shi, China
Patent: 6
Beijing Shi, China
Patent: 6
Texas, United States
Patent: 3
Nordrhein-Westfalen, Germany
Patent: 3
Beijing Shi, China
Patent: 3
Jiangsu Sheng, China
Patent: 2
Shanghai Petrochemical Research Institute of China Petroleum & Chemical Corporation
Shanghai Shi, China
Patent: 2
With the analysis among related 40 patents in last 5 years, we discover 8 new entrants. LG Chem Ltd., Nanjing University of Technology, JGC Catalysts & Chemicals Ltd. are the most active new entrants in this area.
Jiangsu Sheng, China
Patent: 2
Fujian Sheng, China
Patent: 1
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Patent: 1
Beijing Shi, China
Patent: 1
Guangdong University of Petrochemical Technology
Guangdong Sheng, China
Patent: 1
With the analysis among 53 patents, we discovered top 8 universities and scientific research institutions by total patent application. Sinopec Research Institute of Petroleum Processing, Nanjing University of Technology, Changzhou University are dominant in this area. They take 56.60% of the total patent filing.
Beijing Shi, China
Patent: 9
Jiangsu Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Shanghai Shi, China
Patent: 1
Shanghai Shi, China
Patent: 1
Hebei Sheng, China
Patent: 1
Guangdong University of Petrochemical Technology
Guangdong Sheng, China
Patent: 1