With the analysis among 975 patents, we discovered top 168 key players by total patent application. Sinopec Beijing Research Institute of Chemical Industry, China Petroleum & Chemical Corp., Basell Poliolefine Italia SRL are dominant in this area. They take 30.87% of the total patent filing.
Beijing Shi, China
Patent: 134
Beijing Shi, China
Patent: 95
Beijing Shi, China
Patent: 52
Hessen, Germany
Patent: 34
Connecticut, United States
Patent: 28
Tokyo-to, Japan
Patent: 25
With the analysis among 2 patents, we discovered top 1 start-ups by total patent application.
Guangdong Sheng, China
Patent: 2
With the analysis among related 97 patents applied in the last 5 years. We discover 40 most active companies in this area. The fast-growing China Petroleum & Chemical Corp., Sinopec Beijing Research Institute of Chemical Industry, Purisys LLC take 74.23% of patent filing during this period.
Beijing Shi, China
Patent: 33
Beijing Shi, China
Patent: 33
Georgia, United States
Patent: 6
Georgia, United States
Patent: 5
Shanghai Shi, China
Patent: 2
Beijing Shi, China
Patent: 2
Shanghai Shi, China
Patent: 2
Kanagawa-ken, Japan
Patent: 2
Shaanxi Sheng, China
Patent: 2
With the analysis among related 97 patents in last 5 years, we discover 28 new entrants. Fudan University, Readline, Shanghai Jiao Tong University are the most active new entrants in this area.
Shanghai Shi, China
Patent: 2
Guangdong Sheng, China
Patent: 2
Shanghai Shi, China
Patent: 2
Liaoning Sheng, China
Patent: 2
Tianjin Shi, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Gansu Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 1
Shandong Huasheng New Material Co., Ltd.
Shandong Sheng, China
Patent: 1
With the analysis among 215 patents, we discovered top 35 universities and scientific research institutions by total patent application. Shaanxi Normal University, Shanghai Institute of Organic Chemistry, Peking University are dominant in this area. They take 128.84% of the total patent filing.
Shaanxi Sheng, China
Patent: 4
Shanghai Shi, China
Patent: 4
Beijing Shi, China
Patent: 3
Zhejiang Sheng, China
Patent: 3
Shanghai Shi, China
Patent: 3
Shanghai Shi, China
Patent: 2
Shanghai Shi, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2