With the analysis among 206 patents, we discovered top 57 key players by total patent application. Shell Internationale Research Maatschappij BV, Petróleo Brasileiro SA, Afton Chemical Corp. are dominant in this area. They take 33.98% of the total patent filing.
Zuid-Holland, Netherlands
Patent: 40
Rio de Janeiro, Brazil
Patent: 16
Virginia, United States
Patent: 14
South Dakota, United States
Patent: 14
Texas, United States
Patent: 6
Texas, United States
Patent: 5
Pennsylvania, United States
Patent: 5
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With the analysis among related 82 patents applied in the last 5 years. We discover 32 most active companies in this area. The fast-growing Petróleo Brasileiro SA, Swift Fuels LLC, East China University of Science & Technology take 34.15% of patent filing during this period.
Rio de Janeiro, Brazil
Patent: 12
South Dakota, United States
Patent: 8
Shanghai Shi, China
Patent: 8
Texas, United States
Patent: 6
Texas, United States
Patent: 5
Ohio, United States
Patent: 4
Sichuan Sheng, China
Patent: 4
Zuid-Holland, Netherlands
Patent: 4
Pennsylvania, United States
Patent: 3
Beijing Shi, China
Patent: 3
With the analysis among related 82 patents in last 5 years, we discover 24 new entrants. East China University of Science & Technology, Lyondell Chemical Technology LP, VP Racing Fuels, Inc. are the most active new entrants in this area.
Shanghai Shi, China
Patent: 8
Texas, United States
Patent: 6
Texas, United States
Patent: 5
Sichuan Sheng, China
Patent: 4
Beijing Shi, China
Patent: 3
Texas, United States
Patent: 2
Beijing Shi, China
Patent: 2
Guizhou Sheng, China
Patent: 1
Sichuan Sheng, China
Patent: 1
With the analysis among 14 patents, we discovered top 3 universities and scientific research institutions by total patent application.
Shanghai Shi, China
Patent: 8
Beijing Shi, China
Patent: 2