With the analysis among 189 patents, we discovered top 73 key players by total patent application. Arkema France SA, Exxon Research & Engineering Co., BASF AB are dominant in this area. They take 25.40% of the total patent filing.
Noord-Brabant, Netherlands
Patent: 11
Pennsylvania, United States
Patent: 10
Pennsylvania, United States
Patent: 7
Rheinland-Pfalz, Germany
Patent: 5
California, United States
Patent: 4
Massachusetts, United States
Patent: 3
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With the analysis among related 164 patents applied in the last 5 years. We discover 105 most active companies in this area. The fast-growing Arkema France SA, Hydro-Québec, Beijing University of Chemical Technology take 12.20% of patent filing during this period.
Beijing Shi, China
Patent: 5
Liaoning Sheng, China
Patent: 4
Shanxi Sheng, China
Patent: 4
Jiangsu Sheng, China
Patent: 3
Jiangsu Sheng, China
Patent: 3
Jiangsu Sheng, China
Patent: 3
Jiangsu Sheng, China
Patent: 3
Beijing Shi, China
Patent: 3
With the analysis among related 164 patents in last 5 years, we discover 89 new entrants. Soochow University, Jiangsu University of Technology, Sinosteel Nanjing New Materials Research Institute Co., Ltd. are the most active new entrants in this area.
Jiangsu Sheng, China
Patent: 3
Jiangsu Sheng, China
Patent: 3
Jiangsu Sheng, China
Patent: 3
Beijing Shi, China
Patent: 3
Jiangsu Sheng, China
Patent: 3
Jiangsu Sheng, China
Patent: 3
Shanghai Shi, China
Patent: 3
Massachusetts, United States
Patent: 2
São Paulo, Brazil
Patent: 2
With the analysis among 178 patents, we discovered top 81 universities and scientific research institutions by total patent application. Beijing University of Chemical Technology, Dalian Institute of Chemical Physics Chinese Academy of Sciences, Taiyuan University of Technology are dominant in this area. They take 12.92% of the total patent filing.
Beijing Shi, China
Patent: 7
Liaoning Sheng, China
Patent: 7
Shanxi Sheng, China
Patent: 6
Central Region, Singapore
Patent: 4
Guangdong Sheng, China
Patent: 4
Shandong Sheng, China
Patent: 3
Shanghai Shi, China
Patent: 3
Shandong Sheng, China
Patent: 3
Jiangsu Sheng, China
Patent: 3
Tianjin Shi, China
Patent: 3