With the analysis among 461 patents, we discovered top 122 key players by total patent application. BASF AB, Eastman Chemical Co., Westlake Longview Corp. are dominant in this area. They take 48.59% of the total patent filing.
Tennessee, United States
Patent: 28
Texas, United States
Patent: 14
Nordrhein-Westfalen, Germany
Patent: 12
Kanagawa-ken, Japan
Patent: 8
Brussels Hoofdstedelijk Gewest, Belgium
Patent: 5
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With the analysis among related 41 patents applied in the last 5 years. We discover 20 most active companies in this area. The fast-growing Topsoe A/S, Teknologian Tutkimuskeskus VTT Oy, Korea Research Institute of Chemical Technology take 39.02% of patent filing during this period.
Hovedstaden, Denmark
Patent: 2
Guangdong Sheng, China
Patent: 2
Baden-Württemberg, Germany
Patent: 2
Shanghai Shi, China
Patent: 1
With the analysis among related 41 patents in last 5 years, we discover 20 new entrants. Topsoe A/S, Teknologian Tutkimuskeskus VTT Oy, Korea Research Institute of Chemical Technology are the most active new entrants in this area.
Hovedstaden, Denmark
Patent: 2
Guangdong Sheng, China
Patent: 2
Baden-Württemberg, Germany
Patent: 2
Shanghai Shi, China
Patent: 1
With the analysis among 19 patents, we discovered top 8 universities and scientific research institutions by total patent application. University of Tokyo, Guangdong University of Technology, Uniwersytet Jagiellonski are dominant in this area. They take 42.11% of the total patent filing.
Guangdong Sheng, China
Patent: 2
Zhejiang Sheng, China
Patent: 1
Shandong Sheng, China
Patent: 1
Budapest, Hungary
Patent: 1
Beijing Shi, China
Patent: 1
Henan Sheng, China
Patent: 1