With the analysis among 1,256 patents, we discovered top 236 key players by total patent application. Phillips Petroleum Co., Imperial Chemical Industries Ltd., Shell Internationale Research Maatschappij BV are dominant in this area. They take 8.84% of the total patent filing.
Oklahoma, United States
Patent: 39
Zuid-Holland, Netherlands
Patent: 35
Tokyo-to, Japan
Patent: 27
Hessen, Germany
Patent: 25
Ohio, United States
Patent: 23
Virginia, United States
Patent: 23
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With the analysis among related 62 patents applied in the last 5 years. We discover 43 most active companies in this area. The fast-growing Nouryon Chemicals (Jiaxing) Co., Ltd., Sinochem Quanzhou Petrochemical Co., Ltd., Univation Technologies LLC take 30.65% of patent filing during this period.
Zhejiang Sheng, China
Patent: 7
Fujian Sheng, China
Patent: 6
Texas, United States
Patent: 6
Fujian Sheng, China
Patent: 6
Shandong Sheng, China
Patent: 3
Jiangsu Sheng, China
Patent: 2
Nei Mongol Zizhiqu, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Zhejiang Sheng, China
Patent: 2
Shanghai Shi, China
Patent: 1
With the analysis among related 62 patents in last 5 years, we discover 39 new entrants. Sinochem Quanzhou Petrochemical Co., Ltd., Sinochem Quanzhou Energy Technology Co., Ltd., Shantou Bo Petrochemical Co., Ltd. are the most active new entrants in this area.
Fujian Sheng, China
Patent: 6
Fujian Sheng, China
Patent: 6
Shandong Sheng, China
Patent: 3
Nei Mongol Zizhiqu, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Zhejiang Sheng, China
Patent: 2
Shanghai Shi, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Liaoning Sheng, China
Patent: 1
With the analysis among 141 patents, we discovered top 13 universities and scientific research institutions by total patent application. Sun Yat-Sen University, Shanghai Jiao Tong University, Fudan University are dominant in this area. They take 21.28% of the total patent filing.
Guangdong Sheng, China
Patent: 2
Shanghai Shi, China
Patent: 2
Shanghai Shi, China
Patent: 2
Zhejiang Sheng, China
Patent: 2
Zhejiang Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Hebei Sheng, China
Patent: 1
Shanxi Sheng, China
Patent: 1