With the analysis among 877 patents, we discovered top 491 key players by total patent application. Haicheng Suiquan Talcum Mine, Dongtai Yuxing Powder Co., Ltd., Haicheng Xinda Mining Industry Co., Ltd. are dominant in this area. They take 2.74% of the total patent filing.
Haicheng Suiquan Talcum Mine
Liaoning Sheng, China
Patent: 9
Dongtai Yuxing Powder Co., Ltd.
Jiangsu Sheng, China
Patent: 8
Haicheng Xinda Mining Industry Co., Ltd.
Liaoning Sheng, China
Patent: 7
Qingdao Huazhicao Pharmaceutical Technology Co., Ltd.
Shandong Sheng, China
Patent: 7
Haicheng No. 2 Stone Powder Factory Co., Ltd.
Liaoning Sheng, China
Patent: 7
Guang Dong Ou Wen Lai Tao Ci You Xian Gong Si
Guangdong Sheng, China
Patent: 6
Liaoning Aihai Talc Co. Ltd.
Liaoning Sheng, China
Patent: 6
Hunan Xintianyuan New Material Co., Ltd.
Hunan Sheng, China
Patent: 6
Guilin Longsheng Zhengda Powder Technology Co., Ltd.
Guangxi Zhuangzu Zizhiqu, China
Patent: 6
Haicheng Meirun Chemical Co., Ltd.
Liaoning Sheng, China
Patent: 6
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With the analysis among related 756 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing Haicheng Suiquan Talcum Mine, Dongtai Yuxing Powder Co., Ltd., Institute of Geochemistry, Chinese Academy of Sciences take 3.17% of patent filing during this period.
Haicheng Suiquan Talcum Mine
Liaoning Sheng, China
Patent: 9
Dongtai Yuxing Powder Co., Ltd.
Jiangsu Sheng, China
Patent: 8
Institute of Geochemistry, Chinese Academy of Sciences
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Patent: 7
Haicheng No. 2 Stone Powder Factory Co., Ltd.
Liaoning Sheng, China
Patent: 7
Hunan Xintianyuan New Material Co., Ltd.
Hunan Sheng, China
Patent: 6
Haicheng Xinda Mining Industry Co., Ltd.
Liaoning Sheng, China
Patent: 6
Haicheng Meirun Chemical Co., Ltd.
Liaoning Sheng, China
Patent: 6
Guang Dong Ou Wen Lai Tao Ci You Xian Gong Si
Guangdong Sheng, China
Patent: 6
Fujian Dehua Will Ceramic Co. Ltd.
Fujian Sheng, China
Patent: 5
Guilin Longsheng Zhengda Powder Technology Co., Ltd.
Guangxi Zhuangzu Zizhiqu, China
Patent: 5
With the analysis among related 756 patents in last 5 years, we discover 485 new entrants. Haicheng Suiquan Talcum Mine, Dongtai Yuxing Powder Co., Ltd., Institute of Geochemistry, Chinese Academy of Sciences are the most active new entrants in this area.
Haicheng Suiquan Talcum Mine
Liaoning Sheng, China
Patent: 9
Dongtai Yuxing Powder Co., Ltd.
Jiangsu Sheng, China
Patent: 8
Institute of Geochemistry, Chinese Academy of Sciences
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Patent: 7
Haicheng No. 2 Stone Powder Factory Co., Ltd.
Liaoning Sheng, China
Patent: 7
Hunan Xintianyuan New Material Co., Ltd.
Hunan Sheng, China
Patent: 6
Haicheng Meirun Chemical Co., Ltd.
Liaoning Sheng, China
Patent: 6
Guang Dong Ou Wen Lai Tao Ci You Xian Gong Si
Guangdong Sheng, China
Patent: 6
Fujian Dehua Will Ceramic Co. Ltd.
Fujian Sheng, China
Patent: 5
Shangrao Guangfeng District Fangzheng Non-Mining Development Co., Ltd.
Jiangxi Sheng, China
Patent: 3
Beijing Shi, China
Patent: 3
With the analysis among 80 patents, we discovered top 35 universities and scientific research institutions by total patent application. Shanghai Jiao Tong University, Wuhan University of Science & Technology, Wuhan University of Technology are dominant in this area. They take 18.75% of the total patent filing.
Shanghai Jiao Tong University
Shanghai Shi, China
Patent: 4
Wuhan University of Science & Technology
Hubei Sheng, China
Patent: 4
Wuhan University of Technology
Hubei Sheng, China
Patent: 3
South China Agricultural University
Guangdong Sheng, China
Patent: 2
Guilin University of Technology
Guangxi Zhuangzu Zizhiqu, China
Patent: 2
Chongqing Shi, China
Patent: 2
Guangdong Sheng, China
Patent: 1
Hunan Sheng, China
Patent: 1
China University of Petroleum (East China)
Shandong Sheng, China
Patent: 1
Taiyuan University of Technology
Shanxi Sheng, China
Patent: 1