With the analysis among 2,037 patents, we discovered top 257 key players by total patent application. Phillips Petroleum Co., Basell Poliolefine Italia SRL, LG Chem Ltd. are dominant in this area. They take 20.72% of the total patent filing.
Oklahoma, United States
Patent: 167
Tokyo-to, Japan
Patent: 83
Delaware, United States
Patent: 81
Texas, United States
Patent: 64
Tokyo-to, Japan
Patent: 43
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With the analysis among related 59 patents applied in the last 5 years. We discover 35 most active companies in this area. The fast-growing Basell Poliolefine Italia SRL, Chevron Phillips Chemical Co. LP, Borealis AG take 28.81% of patent filing during this period.
Texas, United States
Patent: 6
Tianjin Shi, China
Patent: 5
Texas, United States
Patent: 2
New Jersey, United States
Patent: 2
Fujian Sheng, China
Patent: 2
Shanghai Shi, China
Patent: 2
With the analysis among related 59 patents in last 5 years, we discover 17 new entrants. NOVA Chemicals Corp., BASF Corp., Ludong University are the most active new entrants in this area.
New Jersey, United States
Patent: 2
Shandong Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Guangxi Zhuangzu Zizhiqu, China
Patent: 1
Shanghai Shi, China
Patent: 1
Beijing Shi, China
Patent: 1
Chongqing Shi, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
With the analysis among 132 patents, we discovered top 39 universities and scientific research institutions by total patent application. Tianjin University of Science & Technology, Xiamen University, East China University of Science & Technology are dominant in this area. They take 35.61% of the total patent filing.
Tianjin Shi, China
Patent: 11
Fujian Sheng, China
Patent: 8
Shanghai Shi, China
Patent: 5
Henan Sheng, China
Patent: 4
Tianjin Shi, China
Patent: 3
Jilin Sheng, China
Patent: 2
California, United States
Patent: 2
Zhejiang Sheng, China
Patent: 2