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.
Fujian Sheng, China
Patent: 36
Tokyo-to, Japan
Patent: 31
Western Australia, Australia
Patent: 31
British Columbia, Canada
Patent: 23
Fujian Sheng, China
Patent: 19
Hunan Sheng, China
Patent: 17
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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.
Western Australia, Australia
Patent: 26
Hunan Sheng, China
Patent: 26
Fujian Sheng, China
Patent: 18
Yunnan Sheng, China
Patent: 16
Fujian Sheng, China
Patent: 15
Xinjiang Uygur Zizhiqu, China
Patent: 14
Gansu Sheng, China
Patent: 13
Beijing Shi, China
Patent: 11
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 Uygur Zizhiqu, China
Patent: 14
Beijing Shi, China
Patent: 9
Heilongjiang Sheng, China
Patent: 5
Shandong Sheng, China
Patent: 5
Gansu Sheng, China
Patent: 4
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
Yunnan Sheng, China
Patent: 39
Jiangxi Sheng, China
Patent: 14
Fukuoka-ken, Japan
Patent: 11
Liaoning Sheng, China
Patent: 10
Beijing Shi, China
Patent: 7
Beijing Shi, China
Patent: 5
Shaanxi Sheng, China
Patent: 5
Shandong Sheng, China
Patent: 5