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.
Hengyang Yinli Industrial Co., Ltd.
Hunan Sheng, China
Patent: 5
China Petroleum & Chemical Corp.
Beijing Shi, China
Patent: 4
Anhui Conch New Materials Technology Co. Ltd.
Anhui Sheng, China
Patent: 4
Hunan Camelox New Materials Co., Ltd.
Hunan Sheng, China
Patent: 4
Dalian Mingyuan Full Technology Development Co., Ltd.
Liaoning Sheng, China
Patent: 4
Sichuan Hongsheng Petroleum Technology Development Co., Ltd.
Sichuan Sheng, China
Patent: 4
Beijing Oriental Yuhong Waterproof Technology Co., Ltd.
Beijing Shi, China
Patent: 3
Chongqing Sansheng Industrial Co., Ltd.
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 Conch New Materials Technology Co. Ltd.
Anhui Sheng, China
Patent: 4
Shaanxi University of Science & Technology
Shaanxi Sheng, China
Patent: 4
Guizhou Education University
Guizhou Sheng, China
Patent: 3
Hunan Camelox New Materials Co., Ltd.
Hunan Sheng, China
Patent: 3
Energy Research Institute of Hebei Academy of Sciences
Hebei Sheng, China
Patent: 3
Hebei Sunwater Water Treatment Co., Ltd.
Hebei Sheng, China
Patent: 3
Lanzhou Petrochemical College of Vocational Technology
Gansu Sheng, China
Patent: 2
Jiahua Special Cement Co. Ltd.
Sichuan Sheng, China
Patent: 2
Jiangsu Bairuiji New Materials Co. Ltd.
Jiangsu Sheng, China
Patent: 2
Wuhan University of Technology
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 Conch New Materials Technology Co. Ltd.
Anhui Sheng, China
Patent: 4
Guizhou Education University
Guizhou Sheng, China
Patent: 3
Energy Research Institute of Hebei Academy of Sciences
Hebei Sheng, China
Patent: 3
Hebei Sunwater Water Treatment Co., Ltd.
Hebei Sheng, China
Patent: 3
Lanzhou Petrochemical College of Vocational Technology
Gansu Sheng, China
Patent: 2
Jiahua Special Cement Co. Ltd.
Sichuan Sheng, China
Patent: 2
Jiangsu Bairuiji New Materials Co. Ltd.
Jiangsu Sheng, China
Patent: 2
Zhejiang Lukean Chemical Co. Ltd.
Zhejiang Sheng, China
Patent: 2
Zhejiang Huangma Shangyi New Material Co., Ltd.
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 University of Science & Technology
Shaanxi Sheng, China
Patent: 6
Wuhan University of Technology
Hubei Sheng, China
Patent: 5
Hubei University of Technology
Hubei Sheng, China
Patent: 3
Guangxi University of Technology
Guangxi Zhuangzu Zizhiqu, China
Patent: 3
Guizhou Education University
Guizhou Sheng, China
Patent: 3
Hunan Sheng, China
Patent: 2
Hubei Sheng, China
Patent: 2
Lanzhou Petrochemical College of Vocational Technology
Gansu Sheng, China
Patent: 2
Shandong Sheng, China
Patent: 1
Hunan Sheng, China
Patent: 1