With the analysis among 420 patents, we discovered top 117 key players by total patent application. Idemitsu Kosan Co., Ltd., Imperial Chemical Industries Ltd., Bayer AG are dominant in this area. They take 29.52% of the total patent filing.
Tokyo-to, Japan
Patent: 79
Nordrhein-Westfalen, Germany
Patent: 20
Texas, United States
Patent: 17
Texas, United States
Patent: 11
Tokyo-to, Japan
Patent: 11
Nordrhein-Westfalen, Germany
Patent: 10
Wisconsin, United States
Patent: 9
Nordrhein-Westfalen, Germany
Patent: 9
With the analysis among 6 patents, we discovered top 1 start-ups by total patent application.
California, United States
Patent: 6
With the analysis among related 57 patents applied in the last 5 years. We discover 40 most active companies in this area. The fast-growing Nanjing Xiaozhuang University, Xiamen Institute of Rare Earth Materials, Northwestern Polytechnical University take 19.30% of patent filing during this period.
Jiangsu Sheng, China
Patent: 4
Shaanxi Sheng, China
Patent: 3
Jiangsu Sheng, China
Patent: 3
Fujian Sheng, China
Patent: 2
Fujian Sheng, China
Patent: 2
Anhui Sheng, China
Patent: 2
Nei Mongol Zizhiqu, China
Patent: 2
With the analysis among related 57 patents in last 5 years, we discover 35 new entrants. Nanjing Xiaozhuang University, Northwestern Polytechnical University, China Salt Jintan Salinization Co. Ltd. are the most active new entrants in this area.
Jiangsu Sheng, China
Patent: 4
Shaanxi Sheng, China
Patent: 3
Jiangsu Sheng, China
Patent: 3
Fujian Sheng, China
Patent: 2
Fujian Sheng, China
Patent: 2
Anhui Sheng, China
Patent: 2
Nei Mongol Zizhiqu, China
Patent: 2
Guangdong Sheng, China
Patent: 1
Anhui Sheng, China
Patent: 1
Chiba-ken, Japan
Patent: 1
With the analysis among 113 patents, we discovered top 45 universities and scientific research institutions by total patent application. Nanjing Xiaozhuang University, Shanghai Institute of Organic Chemistry, Northwestern Polytechnical University are dominant in this area. They take 16.81% of the total patent filing.
Jiangsu Sheng, China
Patent: 4
Shanghai Shi, China
Patent: 4
Shaanxi Sheng, China
Patent: 3
Massachusetts, United States
Patent: 2
Hubei Sheng, China
Patent: 2
Massachusetts, United States
Patent: 2
Anhui Sheng, China
Patent: 2
Fujian Sheng, China
Patent: 2