With the analysis among 272 patents, we discovered top 227 key players by total patent application. LG Chem Ltd., Hengyang Yinli Industrial Co., Ltd., China Petroleum & Chemical Corp. are dominant in this area. They take 8.46% of the total patent filing.
Hunan Sheng, China
Patent: 5
Beijing Shi, China
Patent: 4
Anhui Sheng, China
Patent: 4
Hunan Sheng, China
Patent: 4
Liaoning Sheng, China
Patent: 4
Sichuan Sheng, China
Patent: 4
Beijing Shi, China
Patent: 3
Chongqing Shi, China
Patent: 3
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With the analysis among related 148 patents applied in the last 5 years. We discover 137 most active companies in this area. The fast-growing Anhui Conch New Materials Technology Co. Ltd., Shaanxi University of Science & Technology, Guizhou Education University take 7.43% of patent filing during this period.
Anhui Sheng, China
Patent: 4
Shaanxi Sheng, China
Patent: 4
Guizhou Sheng, China
Patent: 3
Hunan Sheng, China
Patent: 3
Hebei Sheng, China
Patent: 3
Hebei Sunwater Water Treatment Co., Ltd.
Hebei Sheng, China
Patent: 3
Gansu Sheng, China
Patent: 2
Sichuan Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Hubei Sheng, China
Patent: 2
With the analysis among related 148 patents in last 5 years, we discover 126 new entrants. Anhui Conch New Materials Technology Co. Ltd., Guizhou Education University, Energy Research Institute of Hebei Academy of Sciences are the most active new entrants in this area.
Anhui Sheng, China
Patent: 4
Guizhou Sheng, China
Patent: 3
Hebei Sheng, China
Patent: 3
Hebei Sunwater Water Treatment Co., Ltd.
Hebei Sheng, China
Patent: 3
Gansu Sheng, China
Patent: 2
Sichuan Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Zhejiang Sheng, China
Patent: 2
Zhejiang Sheng, China
Patent: 2
Shaanxi Dakai Building Materials Co., Ltd.
Shaanxi Sheng, China
Patent: 2
With the analysis among 56 patents, we discovered top 28 universities and scientific research institutions by total patent application. Shaanxi University of Science & Technology, Wuhan University of Technology, Hubei University of Technology are dominant in this area. They take 25.00% of the total patent filing.
Shaanxi Sheng, China
Patent: 6
Hubei Sheng, China
Patent: 5
Hubei Sheng, China
Patent: 3
Guangxi Zhuangzu Zizhiqu, China
Patent: 3
Guizhou Sheng, China
Patent: 3
Hunan Sheng, China
Patent: 2
Hubei Sheng, China
Patent: 2
Gansu Sheng, China
Patent: 2
Shandong Sheng, China
Patent: 1
Hunan Sheng, China
Patent: 1