With the analysis among 134 patents, we discovered top 122 key players by total patent application. Guangdong Tianyue New Materials Co., Ltd., Wanhua Chemical Group Co., Ltd., Zhejiang Xinan Chemical Industrial Group Co., Ltd. are dominant in this area. They take 9.70% of the total patent filing.
Guangdong Sheng, China
Patent: 5
Shandong Sheng, China
Patent: 4
Zhejiang Sheng, China
Patent: 4
Hubei Sheng, China
Patent: 3
Beijing Shi, China
Patent: 2
Guangdong Sheng, China
Patent: 2
Sichuan Sheng, China
Patent: 2
Nei Mongol Zizhiqu, China
Patent: 2
Jiangxi Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
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With the analysis among related 118 patents applied in the last 5 years. We discover 105 most active companies in this area. The fast-growing Guangdong Tianyue New Materials Co., Ltd., Beijing University of Chemical Technology, Wanhua Chemical Group Co., Ltd. take 11.02% of patent filing during this period.
Guangdong Sheng, China
Patent: 5
Beijing Shi, China
Patent: 4
Shandong Sheng, China
Patent: 4
Zhejiang Sheng, China
Patent: 3
Sichuan Sheng, China
Patent: 2
Henan Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 2
Guangdong Silicon Leather Technology Co., Ltd.
Guangdong Sheng, China
Patent: 2
With the analysis among related 118 patents in last 5 years, we discover 101 new entrants. Guangdong Tianyue New Materials Co., Ltd., Wanhua Chemical Group Co., Ltd., ChengDu Silike technology Co. Ltd. are the most active new entrants in this area.
Guangdong Sheng, China
Patent: 5
Shandong Sheng, China
Patent: 4
Sichuan Sheng, China
Patent: 2
Henan Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Guangdong Silicon Leather Technology Co., Ltd.
Guangdong Sheng, China
Patent: 2
Jiangxi Sheng, China
Patent: 2
Nei Mongol Zizhiqu, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
With the analysis among 23 patents, we discovered top 10 universities and scientific research institutions by total patent application. Beijing University of Chemical Technology, South China University of Technology, Xuzhou Industrial Vocational & Technical College are dominant in this area. They take 43.48% of the total patent filing.
Beijing Shi, China
Patent: 5
Guangdong Sheng, China
Patent: 3
Jiangsu Sheng, China
Patent: 2
Shandong Sheng, China
Patent: 1
Sichuan Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Shandong Sheng, China
Patent: 1
Guangxi Zhuangzu Zizhiqu, China
Patent: 1