With the analysis among 798 patents, we discovered top 205 key players by total patent application. UOP LLC, Shell Internationale Research Maatschappij BV, China Petroleum & Chemical Corp. are dominant in this area. They take 23.06% of the total patent filing.
Illinois, United States
Patent: 71
Zuid-Holland, Netherlands
Patent: 59
Beijing Shi, China
Patent: 54
Hovedstaden, Denmark
Patent: 28
Texas, United States
Patent: 23
Shanghai Petrochemical Research Institute of China Petroleum & Chemical Corporation
Shanghai Shi, China
Patent: 19
Michigan, United States
Patent: 17
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With the analysis among related 536 patents applied in the last 5 years. We discover 270 most active companies in this area. The fast-growing Dalian Institute of Chemical Physics Chinese Academy of Sciences, China Petroleum & Chemical Corp., Dalian University of Technology take 11.01% of patent filing during this period.
Liaoning Sheng, China
Patent: 22
Beijing Shi, China
Patent: 20
Liaoning Sheng, China
Patent: 17
California, United States
Patent: 11
Guangdong Sheng, China
Patent: 10
Beijing Shi, China
Patent: 10
Guangdong Sheng, China
Patent: 9
Shanghai Petrochemical Research Institute of China Petroleum & Chemical Corporation
Shanghai Shi, China
Patent: 9
Beijing Shi, China
Patent: 9
With the analysis among related 536 patents in last 5 years, we discover 197 new entrants. Board of Trustees of the Leland Stanford Junior University, Guangdong University of Technology, Shanghai Institute of Advanced Research, Chinese Academy of Sciences are the most active new entrants in this area.
California, United States
Patent: 11
Guangdong Sheng, China
Patent: 9
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Patent: 8
Heilongjiang Sheng, China
Patent: 7
Henan Sheng, China
Patent: 6
Shandong Sheng, China
Patent: 6
Shandong Sheng, China
Patent: 5
Zhejiang Sheng, China
Patent: 5
Hovedstaden, Denmark
Patent: 5
Fujian Sheng, China
Patent: 4
With the analysis among 719 patents, we discovered top 175 universities and scientific research institutions by total patent application. Dalian Institute of Chemical Physics Chinese Academy of Sciences, Consejo Superior de Investigaciones Científicas, Universidad Politécnica de Valencia are dominant in this area. They take 16.41% of the total patent filing.
Liaoning Sheng, China
Patent: 45
Valencia, Spain
Patent: 19
Beijing Shi, China
Patent: 17
Shanghai Shi, China
Patent: 14
Guangdong Sheng, China
Patent: 13
Beijing Shi, China
Patent: 13
Jiangsu Sheng, China
Patent: 11
Beijing Shi, China
Patent: 11
Shandong Sheng, China
Patent: 9