With the analysis among 397 patents, we discovered top 275 key players by total patent application. China Petroleum & Chemical Corp., Shandong Inov New Material Co. Ltd., Shandong Kaisheng New Materials Co., Ltd. are dominant in this area. They take 8.31% of the total patent filing.
Beijing Shi, China
Patent: 14
Shandong Sheng, China
Patent: 13
Shandong Sheng, China
Patent: 6
Guangxi Zhuangzu Zizhiqu, China
Patent: 6
Jiangsu Sheng, China
Patent: 6
Shanghai Shi, China
Patent: 4
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With the analysis among related 171 patents applied in the last 5 years. We discover 120 most active companies in this area. The fast-growing Sichuan University, Jilin University, Guangxi Jin Sheng Science & Technology Development Co. Ltd. take 12.28% of patent filing during this period.
Sichuan Sheng, China
Patent: 8
Jilin Sheng, China
Patent: 7
Guangxi Zhuangzu Zizhiqu, China
Patent: 6
Guangdong Sheng, China
Patent: 5
Jiangsu Huron New Materials Co., Ltd.
Jiangsu Sheng, China
Patent: 4
Jiangsu Sheng, China
Patent: 4
Beijing Jindu Phoenix Chemical Technology Development Co., Ltd.
Beijing Shi, China
Patent: 4
Jiangsu Sheng, China
Patent: 4
Jiangsu Sheng, China
Patent: 3
Liaoning Sheng, China
Patent: 3
With the analysis among related 171 patents in last 5 years, we discover 94 new entrants. Guangxi Jin Sheng Science & Technology Development Co. Ltd., Jiangsu Huron New Materials Co., Ltd., Mingxin Menorca (Jiangsu) New Materials Co., Ltd. are the most active new entrants in this area.
Guangxi Zhuangzu Zizhiqu, China
Patent: 6
Jiangsu Huron New Materials Co., Ltd.
Jiangsu Sheng, China
Patent: 4
Jiangsu Sheng, China
Patent: 4
Jiangsu Sheng, China
Patent: 4
Beijing Jindu Phoenix Chemical Technology Development Co., Ltd.
Beijing Shi, China
Patent: 4
Jiangsu Sheng, China
Patent: 3
Sichuan Sheng, China
Patent: 3
Tianjin Shi, China
Patent: 3
Qinghai Sheng, China
Patent: 2
Hubei Sheng, China
Patent: 2
With the analysis among 256 patents, we discovered top 89 universities and scientific research institutions by total patent application. Jilin University, Sichuan University, Fudan University are dominant in this area. They take 15.23% of the total patent filing.
Jilin Sheng, China
Patent: 13
Sichuan Sheng, China
Patent: 12
Shanghai Shi, China
Patent: 11
Beijing Shi, China
Patent: 9
Jiangsu Sheng, China
Patent: 9
Jiangsu Sheng, China
Patent: 8
Guangdong Sheng, China
Patent: 6
Guangdong Sheng, China
Patent: 6
Beijing Shi, China
Patent: 5
Jiangsu Sheng, China
Patent: 5