With the analysis among 801 patents, we discovered top 391 key players by total patent application. Wengfu (Group) Co., Ltd., Do-Fluoride New Materials Co., Ltd., Guizhou Wengfu Lantian Fluorchem Co., Ltd. are dominant in this area. They take 8.36% of the total patent filing.
Guizhou Sheng, China
Patent: 30
Do-Fluoride New Materials Co., Ltd.
Henan Sheng, China
Patent: 22
Guizhou Wengfu Lantian Fluorchem Co., Ltd.
Guizhou Sheng, China
Patent: 15
Cagliari, Italy
Patent: 14
China Petroleum & Chemical Corp.
Beijing Shi, China
Patent: 10
Guizhou Kailin Group Co., Ltd.
Guizhou Sheng, China
Patent: 10
Minnesota, United States
Patent: 9
Fujian Wengfu Lantian Fluorine Chemical Industry Co. Ltd.
Fujian Sheng, China
Patent: 9
Jiangxi Qucheng Fluorine Chemical Co., Ltd.
Jiangxi Sheng, China
Patent: 9
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With the analysis among related 455 patents applied in the last 5 years. We discover 285 most active companies in this area. The fast-growing Fujian Wengfu Lantian Fluorine Chemical Industry Co. Ltd., Guizhou Kailin Group Co., Ltd., Huanggang Normal University take 5.27% of patent filing during this period.
Fujian Wengfu Lantian Fluorine Chemical Industry Co. Ltd.
Fujian Sheng, China
Patent: 9
Guizhou Kailin Group Co., Ltd.
Guizhou Sheng, China
Patent: 8
Huanggang Normal University
Hubei Sheng, China
Patent: 7
Guizhou Wengfu Lantian Fluorchem Co., Ltd.
Guizhou Sheng, China
Patent: 7
SINOPEC Engineering (Group) Co., Ltd.
Beijing Shi, China
Patent: 7
Guizhou Institute of Chemical Industry
Guizhou Sheng, China
Patent: 7
Sinopec Nanjing Engineering & Construction, Inc.
Jiangsu Sheng, China
Patent: 7
China Petroleum & Chemical Corp.
Beijing Shi, China
Patent: 6
Hubei Wengfu Lantian Chemical Co. Ltd.
Hubei Sheng, China
Patent: 6
Guizhou Sheng, China
Patent: 6
With the analysis among related 455 patents in last 5 years, we discover 246 new entrants. Fujian Wengfu Lantian Fluorine Chemical Industry Co. Ltd., SINOPEC Engineering (Group) Co., Ltd., Sinopec Nanjing Engineering & Construction, Inc. are the most active new entrants in this area.
Fujian Wengfu Lantian Fluorine Chemical Industry Co. Ltd.
Fujian Sheng, China
Patent: 9
SINOPEC Engineering (Group) Co., Ltd.
Beijing Shi, China
Patent: 7
Sinopec Nanjing Engineering & Construction, Inc.
Jiangsu Sheng, China
Patent: 7
Kunming Heqi Industry and Trade Co., Ltd.
Yunnan Sheng, China
Patent: 6
Guizhou Wengfu Kailin Fluorosilicon New Material Co., Ltd.
Guizhou Sheng, China
Patent: 6
Yunnan Yuntianhua Fluorine Chemical Co., Ltd.
Yunnan Sheng, China
Patent: 5
Suzhou Kerong New Material Technology Research Co., Ltd.
Jiangsu Sheng, China
Patent: 5
Shenglong Resource Recycling (Wuxi) Co., Ltd.
Jiangsu Sheng, China
Patent: 5
Hubei Xiangyun (Group) Chemical Industry Co., Ltd.
Hubei Sheng, China
Patent: 5
Guizhou Dr. Stone Technology Co., Ltd.
Guizhou Sheng, China
Patent: 5
With the analysis among 161 patents, we discovered top 50 universities and scientific research institutions by total patent application. Huanggang Normal University, Wuhan Institute of Technology, Central South University are dominant in this area. They take 16.15% of the total patent filing.
Huanggang Normal University
Hubei Sheng, China
Patent: 8
Wuhan Institute of Technology
Hubei Sheng, China
Patent: 7
Hunan Sheng, China
Patent: 5
Sichuan Sheng, China
Patent: 5
Institute of Process Engineering, Chinese Academy of Sciences
Beijing Shi, China
Patent: 5
Beijing University of Chemical Technology
Beijing Shi, China
Patent: 4
Guizhou Sheng, China
Patent: 4
Kunming University of Science & Technology
Yunnan Sheng, China
Patent: 4
Shanghai Shi, China
Patent: 3
Huazhong Agricultural University
Hubei Sheng, China
Patent: 3