With the analysis among 320 patents, we discovered top 162 key players by total patent application. Qinghai Salt Lake Industry Co., Ltd., Jiangsu Jiuwu Hi-Tech Co., Ltd., Zhonglan Changhua Engineering Technology Co., Ltd. are dominant in this area. They take 14.06% of the total patent filing.
Qinghai Salt Lake Industry Co., Ltd.
Qinghai Sheng, China
Patent: 21
Jiangsu Jiuwu Hi-Tech Co., Ltd.
Jiangsu Sheng, China
Patent: 12
Zhonglan Changhua Engineering Technology Co., Ltd.
Hunan Sheng, China
Patent: 12
Sunresin New Materials Co., Ltd.
Shaanxi Sheng, China
Patent: 10
Qinghai Chaidamu Xinghua Lithium Salt Co., Ltd.
Qinghai Sheng, China
Patent: 10
Minmetals salt lake Co.Ltd
Qinghai Sheng, China
Patent: 8
Guangyu Pharmaceutical Technology (Ningxia) Co., Ltd.
Ningxia Huizi Zizhiqu, China
Patent: 7
Qinghai Lithium Industry Co., Ltd.
Qinghai Sheng, China
Patent: 6
Tibet Ali Liyuan Mining Development Co. Ltd.
Xizang Zizhiqu, China
Patent: 6
SDIC Xinjiang Luobupo Potash Co., Ltd.
Xinjiang Uygur Zizhiqu, China
Patent: 6
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With the analysis among related 381 patents applied in the last 5 years. We discover 167 most active companies in this area. The fast-growing Qinghai Institute of Salt Lakes, Chinese Academy of Sciences, Tianjin University of Science & Technology, Central South University take 14.70% of patent filing during this period.
Qinghai Institute of Salt Lakes, Chinese Academy of Sciences
Qinghai Sheng, China
Patent: 35
Tianjin University of Science & Technology
Tianjin Shi, China
Patent: 11
Hunan Sheng, China
Patent: 10
Jiangsu Jiuwu Hi-Tech Co., Ltd.
Jiangsu Sheng, China
Patent: 10
Qinghai Salt Lake Industry Co., Ltd.
Qinghai Sheng, China
Patent: 10
Zhonglan Changhua Engineering Technology Co., Ltd.
Hunan Sheng, China
Patent: 10
Wuhan Institute of Technology
Hubei Sheng, China
Patent: 8
Beijing University of Chemical Technology
Beijing Shi, China
Patent: 8
Qinghai University for Nationalities
Qinghai Sheng, China
Patent: 8
Beijing Shi, China
Patent: 7
With the analysis among related 381 patents in last 5 years, we discover 136 new entrants. Wuhan Institute of Technology, Qinghai University for Nationalities, Qinghai Normal University are the most active new entrants in this area.
Wuhan Institute of Technology
Hubei Sheng, China
Patent: 8
Qinghai University for Nationalities
Qinghai Sheng, China
Patent: 8
Qinghai Normal University
Qinghai Sheng, China
Patent: 6
SDIC Xinjiang Luobupo Potash Co., Ltd.
Xinjiang Uygur Zizhiqu, China
Patent: 6
Hunan Bangpu Recycling Technology Co., Ltd.
Hunan Sheng, China
Patent: 5
Guangdong Bangpu Recycling Technology Co., Ltd.
Guangdong Sheng, China
Patent: 5
Qinghai Qidi Qingyuan New Material Co., Ltd.
Qinghai Sheng, China
Patent: 5
Chengdu Xinkeli Chemical Technology Co., Ltd.
Sichuan Sheng, China
Patent: 5
Beijing Water Business Doctor Co., Ltd.
Beijing Shi, China
Patent: 5
Jiangsu Tefeng New Material Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 5
With the analysis among 298 patents, we discovered top 54 universities and scientific research institutions by total patent application. Qinghai Institute of Salt Lakes, Chinese Academy of Sciences, Central South University, Tianjin University of Science & Technology are dominant in this area. They take 43.96% of the total patent filing.
Qinghai Institute of Salt Lakes, Chinese Academy of Sciences
Qinghai Sheng, China
Patent: 97
Hunan Sheng, China
Patent: 20
Tianjin University of Science & Technology
Tianjin Shi, China
Patent: 14
Beijing Shi, China
Patent: 10
Beijing University of Chemical Technology
Beijing Shi, China
Patent: 10
Institute of Process Engineering, Chinese Academy of Sciences
Beijing Shi, China
Patent: 9
Wuhan Institute of Technology
Hubei Sheng, China
Patent: 8
Shanxi Sheng, China
Patent: 7
Qinghai Normal University
Qinghai Sheng, China
Patent: 6
East China University of Science & Technology
Shanghai Shi, China
Patent: 5