With the analysis among 432 patents, we discovered top 92 key players by total patent application. Shell Internationale Research Maatschappij BV, Shell Oil Co., Tosoh Corp. are dominant in this area. They take 21.76% of the total patent filing.
Shell Internationale Research Maatschappij BV
Zuid-Holland, Netherlands
Patent: 26
Texas, United States
Patent: 24
Tokyo-to, Japan
Patent: 23
Texas, United States
Patent: 23
Exxon Research & Engineering Co.
Pennsylvania, United States
Patent: 19
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With the analysis among related 36 patents applied in the last 5 years. We discover 22 most active companies in this area. The fast-growing Research & Business Foundation Sungkyunkwan University, Hyundai Motor Co., Ltd., Nikkiso Co., Ltd. take 52.78% of patent filing during this period.
Research & Business Foundation Sungkyunkwan University
Miyagi-ken, Japan
Patent: 4
China Petroleum University Beijing
Beijing Shi, China
Patent: 3
Exxon Research & Engineering Co.
Pennsylvania, United States
Patent: 2
South China University of Technology
Guangdong Sheng, China
Patent: 2
Consejo Superior de Investigaciones Científicas
With the analysis among related 36 patents in last 5 years, we discover 14 new entrants. Hyundai Motor Co., Ltd., Nikkiso Co., Ltd., Tohoku University are the most active new entrants in this area.
Miyagi-ken, Japan
Patent: 4
Pennsylvania, United States
Patent: 2
South China University of Technology
Guangdong Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 1
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Patent: 1
Virginia, United States
Patent: 1
Zhejiang Sheng, China
Patent: 1
With the analysis among 89 patents, we discovered top 15 universities and scientific research institutions by total patent application. Consejo Superior de Investigaciones Científicas, China Petroleum University Beijing, Tohoku University are dominant in this area. They take 31.46% of the total patent filing.
Consejo Superior de Investigaciones Científicas
China Petroleum University Beijing
Beijing Shi, China
Patent: 5
Miyagi-ken, Japan
Patent: 4
Université Libre de Bruxelles
Brussels Hoofdstedelijk Gewest, Belgium
Patent: 4
Delft University of Technology
Zuid-Holland, Netherlands
Patent: 2
South China University of Technology
Guangdong Sheng, China
Patent: 2
Fujian Sheng, China
Patent: 2
Dalian Institute of Chemical Physics Chinese Academy of Sciences
Liaoning Sheng, China
Patent: 2
Universidad Politécnica de Valencia