With the analysis among 971 patents, we discovered top 266 key players by total patent application. Chevron, Inc., UOP LLC, Phillips Petroleum Co. are dominant in this area. They take 21.63% of the total patent filing.
Pennsylvania, United States
Patent: 97
Illinois, United States
Patent: 72
Oklahoma, United States
Patent: 41
Zuid-Holland, Netherlands
Patent: 28
Delaware, United States
Patent: 18
Beijing Shi, China
Patent: 17
With the analysis among 1 patents, we discovered top 1 start-ups by total patent application.
With the analysis among related 48 patents applied in the last 5 years. We discover 38 most active companies in this area. The fast-growing Chevron, Inc., Zhejiang University of Technology, Exxon Research & Engineering Co. take 27.08% of patent filing during this period.
Pennsylvania, United States
Patent: 6
Zhejiang Sheng, China
Patent: 4
Beijing Shi, China
Patent: 2
Beijing Shi, China
Patent: 2
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Patent: 1
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Patent: 1
Hubei Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
With the analysis among related 48 patents in last 5 years, we discover 29 new entrants. Zhejiang University of Technology, Fina Research SA, Shandong Lunan Coal Chemical Engineering Technology Research Institute are the most active new entrants in this area.
Zhejiang Sheng, China
Patent: 4
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Patent: 1
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Patent: 1
Hubei Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Fujian Sheng, China
Patent: 1
Illinois, United States
Patent: 1
With the analysis among 71 patents, we discovered top 30 universities and scientific research institutions by total patent application. Sinopec Research Institute of Petroleum Processing, Dalian Institute of Chemical Physics Chinese Academy of Sciences, Zhejiang University of Technology are dominant in this area. They take 50.70% of the total patent filing.
Beijing Shi, China
Patent: 14
Liaoning Sheng, China
Patent: 5
Zhejiang Sheng, China
Patent: 4
Tianjin Shi, China
Patent: 4
Connecticut, United States
Patent: 3
Minnesota, United States
Patent: 1
Hunan Sheng, China
Patent: 1
Shanghai Shi, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1