With the analysis among 3,715 patents, we discovered top 487 key players by total patent application. BASF AB, Nippon Shokubai Co., Ltd., Bayer AG are dominant in this area. They take 16.20% of the total patent filing.
Tokyo-to, Japan
Patent: 176
Nordrhein-Westfalen, Germany
Patent: 98
Hessen, Germany
Patent: 85
Beijing Shi, China
Patent: 60
Brussels Hoofdstedelijk Gewest, Belgium
Patent: 44
Pennsylvania, United States
Patent: 41
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With the analysis among related 386 patents applied in the last 5 years. We discover 198 most active companies in this area. The fast-growing China Petroleum & Chemical Corp., LG Chem Ltd., Sinopec Beijing Research Institute of Chemical Industry take 13.47% of patent filing during this period.
Beijing Shi, China
Patent: 22
Beijing Shi, China
Patent: 14
Tokyo-to, Japan
Patent: 10
Michigan, United States
Patent: 9
Jiangsu Sheng, China
Patent: 9
Shandong Sheng, China
Patent: 9
With the analysis among related 386 patents in last 5 years, we discover 142 new entrants. Jiangsu Feymer Technology Co., Ltd., Dow Silicones Corp., Chongqing Chuanwei Technology Co., Ltd. are the most active new entrants in this area.
Jiangsu Sheng, China
Patent: 9
Michigan, United States
Patent: 6
Chongqing Shi, China
Patent: 5
Green Light Chemical Technology Development (Beijing) Co., Ltd.
Beijing Shi, China
Patent: 5
Tianjin Shi, China
Patent: 5
Gyeongsangbuk-do, South Korea
Patent: 4
Maharashtra, India
Patent: 4
Sichuan Sheng, China
Patent: 4
Shanghai Shi, China
Patent: 4
With the analysis among 243 patents, we discovered top 60 universities and scientific research institutions by total patent application. Sichuan Normal University, South China University of Technology, Changchun Inst of Applied Chem Chinese Academy of Sciences are dominant in this area. They take 58.44% of the total patent filing.
Sichuan Sheng, China
Patent: 55
Guangdong Sheng, China
Patent: 11
Jilin Sheng, China
Patent: 6
Beijing Shi, China
Patent: 3
Shanghai Shi, China
Patent: 3
Jiangsu Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Shanghai Shi, China
Patent: 2
Jiangsu Sheng, China
Patent: 2