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.
Liaoning Sheng, China
Patent: 9
Jiangsu Sheng, China
Patent: 8
Liaoning Sheng, China
Patent: 7
Shandong Sheng, China
Patent: 7
Liaoning Sheng, China
Patent: 7
Guangdong Sheng, China
Patent: 6
Liaoning Sheng, China
Patent: 6
Hunan Sheng, China
Patent: 6
Guilin Longsheng Zhengda Powder Technology Co., Ltd.
Guangxi Zhuangzu Zizhiqu, China
Patent: 6
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.
Liaoning Sheng, China
Patent: 9
Jiangsu Sheng, China
Patent: 8
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Patent: 7
Liaoning Sheng, China
Patent: 7
Hunan Sheng, China
Patent: 6
Liaoning Sheng, China
Patent: 6
Liaoning Sheng, China
Patent: 6
Guangdong Sheng, China
Patent: 6
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.
Liaoning Sheng, China
Patent: 9
Jiangsu Sheng, China
Patent: 8
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Patent: 7
Liaoning Sheng, China
Patent: 7
Hunan Sheng, China
Patent: 6
Liaoning Sheng, China
Patent: 6
Guangdong Sheng, China
Patent: 6
Fujian Sheng, China
Patent: 5
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 Shi, China
Patent: 4
Hubei Sheng, China
Patent: 4
Hubei Sheng, China
Patent: 3
Guangdong Sheng, China
Patent: 2
Guangxi Zhuangzu Zizhiqu, China
Patent: 2
Chongqing Shi, China
Patent: 2
Guangdong Sheng, China
Patent: 1
Hunan Sheng, China
Patent: 1
Shandong Sheng, China
Patent: 1
Shanxi Sheng, China
Patent: 1