With the analysis among 1,239 patents, we discovered top 402 key players by total patent application. Nikko Metal Manufacturing Co. Ltd., Nippon Mining Co. Ltd., Zijin Mining Group Co., Ltd. are dominant in this area. They take 8.96% of the total patent filing.
Nikko Metal Manufacturing Co. Ltd.
Zijin Mining Group Co., Ltd.
Fujian Sheng, China
Patent: 36
Sumitomo Metal Mining Co. Ltd.
Tokyo-to, Japan
Patent: 31
Technological Resources Pty Ltd.
Western Australia, Australia
Patent: 31
Cominco Engineering Services Ltd.
British Columbia, Canada
Patent: 23
Xiamen Zijin Mining and Metallurgy Technology Co., Ltd.
Fujian Sheng, China
Patent: 19
Hunan Research Institute for Nonferrous Metals
Hunan Sheng, China
Patent: 17
No data, please try another search term
With the analysis among related 602 patents applied in the last 5 years. We discover 259 most active companies in this area. The fast-growing Technological Resources Pty Ltd., Central South University, Zijin Mining Group Co., Ltd. take 11.63% of patent filing during this period.
Technological Resources Pty Ltd.
Western Australia, Australia
Patent: 26
Hunan Sheng, China
Patent: 26
Zijin Mining Group Co., Ltd.
Fujian Sheng, China
Patent: 18
Kunming University of Science & Technology
Yunnan Sheng, China
Patent: 16
Xiamen Zijin Mining and Metallurgy Technology Co., Ltd.
Fujian Sheng, China
Patent: 15
Xinjiang Xinghongtai Co., Ltd.
Xinjiang Uygur Zizhiqu, China
Patent: 14
Northwest Research Institute of Mining & Metallurgy
Gansu Sheng, China
Patent: 13
China ENFI Engineering Corp.
Beijing Shi, China
Patent: 11
Tongling Nonferrous Metals Group Co., Ltd.
Anhui Sheng, China
Patent: 10
With the analysis among related 602 patents in last 5 years, we discover 201 new entrants. Xinjiang Xinghongtai Co., Ltd., CD Processing Ltd., Mining & Metallurgical Technology Group Co., Ltd. are the most active new entrants in this area.
Xinjiang Xinghongtai Co., Ltd.
Xinjiang Uygur Zizhiqu, China
Patent: 14
Mining & Metallurgical Technology Group Co., Ltd.
Beijing Shi, China
Patent: 9
Heilongjiang Duobaoshan Copper Joint Stock Co. Ltd.
Heilongjiang Sheng, China
Patent: 5
Qilu University of Technology
Shandong Sheng, China
Patent: 5
Gansu Jiu Steel Group Hongxing Iron & Steel Co., Ltd.
Gansu Sheng, China
Patent: 4
Changsha Mine Research Institute Co., Ltd.
Hunan Sheng, China
Patent: 3
Yunnan Sheng, China
Patent: 3
With the analysis among 372 patents, we discovered top 73 universities and scientific research institutions by total patent application. Central South University, Kunming University of Science & Technology, Jiangxi University of Science & Technology are dominant in this area. They take 29.84% of the total patent filing.
Hunan Sheng, China
Patent: 43
Kunming University of Science & Technology
Yunnan Sheng, China
Patent: 39
Jiangxi University of Science & Technology
Jiangxi Sheng, China
Patent: 14
Fukuoka-ken, Japan
Patent: 11
Liaoning Sheng, China
Patent: 10
Uniwersytet Przyrodniczy WE Wroclawiu
Institute of Process Engineering, Chinese Academy of Sciences
Beijing Shi, China
Patent: 7
University of Science & Technology Beijing
Beijing Shi, China
Patent: 5
Xi'an University of Architecture & Technology
Shaanxi Sheng, China
Patent: 5
Qilu University of Technology
Shandong Sheng, China
Patent: 5