With the analysis among 784 patents, we discovered top 452 key players by total patent application. LG Chem Ltd., China Petroleum & Chemical Corp., Sumitomo Rubber Industries, Ltd. are dominant in this area. They take 12.63% of the total patent filing.
Beijing Shi, China
Patent: 29
Kyoto-fu, Japan
Patent: 20
Beijing Shi, China
Patent: 15
Tokyo-to, Japan
Patent: 11
Jiangsu Sheng, China
Patent: 10
Michigan, United States
Patent: 9
With the analysis among 1 patents, we discovered top 1 start-ups by total patent application.
Pennsylvania, United States
Patent: 1
With the analysis among related 855 patents applied in the last 5 years. We discover 494 most active companies in this area. The fast-growing LG Chem Ltd., Changzhou University, China Petroleum & Chemical Corp. take 9.59% of patent filing during this period.
Jiangsu Sheng, China
Patent: 22
Beijing Shi, China
Patent: 18
Guangdong Sheng, China
Patent: 12
Zhejiang Sheng, China
Patent: 11
Beijing Shi, China
Patent: 11
Tianjin Shi, China
Patent: 10
Jiangsu Sheng, China
Patent: 10
Jilin Sheng, China
Patent: 8
With the analysis among related 855 patents in last 5 years, we discover 435 new entrants. Jiangsu Feymer Technology Co., Ltd., DAIKIN INDUSTRIES Ltd., Changchun Inst of Applied Chem Chinese Academy of Sciences are the most active new entrants in this area.
Jiangsu Sheng, China
Patent: 10
Jilin Sheng, China
Patent: 8
Jiangsu Sheng, China
Patent: 7
Pennsylvania, United States
Patent: 6
Shandong Sheng, China
Patent: 6
Sichuan Sheng, China
Patent: 6
New York, United States
Patent: 6
With the analysis among 494 patents, we discovered top 168 universities and scientific research institutions by total patent application. Changzhou University, South China University of Technology, Beijing University of Chemical Technology are dominant in this area. They take 12.15% of the total patent filing.
Jiangsu Sheng, China
Patent: 25
Guangdong Sheng, China
Patent: 16
Beijing Shi, China
Patent: 16
Tianjin Shi, China
Patent: 13
Zhejiang Sheng, China
Patent: 12
Kyoto-fu, Japan
Patent: 10
Hubei Sheng, China
Patent: 9
Fujian Sheng, China
Patent: 9
Liaoning Sheng, China
Patent: 8
Jilin Sheng, China
Patent: 8