With the analysis among 1,028 patents, we discovered top 380 key players by total patent application. Xinjiang Jinchuan Mining Industry Co.,Ltd., Nippon Mining Co. Ltd., Changchun Gold Research Institute are dominant in this area. They take 9.53% of the total patent filing.
Xinjiang Uygur Zizhiqu, China
Patent: 38
Jilin Sheng, China
Patent: 29
Fujian Sheng, China
Patent: 26
Fujian Sheng, China
Patent: 17
Nikko Metal Manufacturing Co. Ltd.
Henan Sheng, China
Patent: 15
Colorado, United States
Patent: 14
Guizhou Sheng, China
Patent: 14
British Columbia, Canada
Patent: 13
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With the analysis among related 923 patents applied in the last 5 years. We discover 297 most active companies in this area. The fast-growing Xinjiang Jinchuan Mining Industry Co.,Ltd., North Eastern University, Central South University take 8.56% of patent filing during this period.
Xinjiang Uygur Zizhiqu, China
Patent: 38
Liaoning Sheng, China
Patent: 26
Hunan Sheng, China
Patent: 15
Jilin Sheng, China
Patent: 15
Henan Sheng, China
Patent: 14
Guizhou Sheng, China
Patent: 13
Yunnan Sheng, China
Patent: 12
Hebei Sheng, China
Patent: 11
Shandong Sheng, China
Patent: 11
Shandong Sheng, China
Patent: 10
With the analysis among related 923 patents in last 5 years, we discover 245 new entrants. Xinjiang Jinchuan Mining Industry Co.,Ltd., Hebei Xuanhua County Dabaiyang Gold Mine, Zhaoyuan Lingshan Gold Deposits are the most active new entrants in this area.
Xinjiang Uygur Zizhiqu, China
Patent: 38
Hebei Sheng, China
Patent: 11
Shandong Sheng, China
Patent: 11
Shandong Sheng, China
Patent: 10
Yunnan Sheng, China
Patent: 8
Hebei Sheng, China
Patent: 8
Shandong Sheng, China
Patent: 8
Gansu Sheng, China
Patent: 8
With the analysis among 301 patents, we discovered top 64 universities and scientific research institutions by total patent application. Central South University, North Eastern University, Kunming University of Science & Technology are dominant in this area. They take 28.57% of the total patent filing.
Hunan Sheng, China
Patent: 32
Liaoning Sheng, China
Patent: 32
Yunnan Sheng, China
Patent: 22
Shaanxi Sheng, China
Patent: 8
Shandong Sheng, China
Patent: 8
Beijing Shi, China
Patent: 8
Guizhou Sheng, China
Patent: 6
Shanghai Shi, China
Patent: 5
Sichuan Sheng, China
Patent: 4