With the analysis among 141 patents, we discovered top 45 key players by total patent application. Union Carbide Corp., EIDP, Inc., BASF AB are dominant in this area. They take 22.70% of the total patent filing.
Wisconsin, United States
Patent: 12
Delaware, United States
Patent: 11
Imperial Chemical Industries Ltd.
Nordrhein-Westfalen, Germany
Patent: 7
Minnesota, United States
Patent: 7
Pennsylvania, United States
Patent: 7
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With the analysis among related 5 patents applied in the last 5 years. We discover 3 most active companies in this area.
China Chemical Science and Technology Research Co., Ltd.
Beijing Shi, China
Patent: 2
Shenzhen Cone Technology Co., Ltd.
Guangdong Sheng, China
Patent: 2
Beijing University of Chemical Technology
Beijing Shi, China
Patent: 1
With the analysis among related 5 patents in last 5 years, we discover 3 new entrants.
China Chemical Science and Technology Research Co., Ltd.
Beijing Shi, China
Patent: 2
Shenzhen Cone Technology Co., Ltd.
Guangdong Sheng, China
Patent: 2
Beijing University of Chemical Technology
Beijing Shi, China
Patent: 1
With the analysis among 11 patents, we discovered top 4 universities and scientific research institutions by total patent application. Fuzhou University, Instituto Politecnico Nacional, Xi'an Jiaotong University are dominant in this area. They take 36.36% of the total patent filing.
Fujian Sheng, China
Patent: 2
Instituto Politecnico Nacional
Distrito Federal, Mexico
Patent: 1
Xi'an Jiaotong University
Shaanxi Sheng, China
Patent: 1
Beijing University of Chemical Technology
Beijing Shi, China
Patent: 1