With the analysis among 782 patents, we discovered top 255 key players by total patent application. Jiangxi Xinsheng Tungsten Industry Co. Ltd., Chongyi Zhangyuan Tungsten Co., Ltd., Ganzhou Haichuang Tungsten Industry Co. Ltd. are dominant in this area. They take 12.28% of the total patent filing.
Jiangxi Xinsheng Tungsten Industry Co. Ltd.
Jiangxi Sheng, China
Patent: 37
Chongyi Zhangyuan Tungsten Co., Ltd.
Jiangxi Sheng, China
Patent: 30
Ganzhou Haichuang Tungsten Industry Co. Ltd.
Jiangxi Sheng, China
Patent: 29
Jiang Xi Sheng Xiu Shui Gan Bei Wu Ye You Xian Gong Si
Jiangxi Sheng, China
Patent: 27
Pennsylvania, United States
Patent: 25
Ganzhou Juxin Mining Co., Ltd.
Jiangxi Sheng, China
Patent: 22
Jiandehe Tungsten Industry Co., Ltd.
Jiangxi Sheng, China
Patent: 21
Hengyang Nandong Nonferrous Metals Co., Ltd.
Hunan Sheng, China
Patent: 19
Xiamen Tungsten Co., Ltd.
Fujian Sheng, China
Patent: 18
Nordrhein-Westfalen, Germany
Patent: 17
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With the analysis among related 337 patents applied in the last 5 years. We discover 109 most active companies in this area. The fast-growing Jiang Xi Sheng Xiu Shui Gan Bei Wu Ye You Xian Gong Si, Ganzhou Juxin Mining Co., Ltd., Jiandehe Tungsten Industry Co., Ltd. take 20.18% of patent filing during this period.
Jiang Xi Sheng Xiu Shui Gan Bei Wu Ye You Xian Gong Si
Jiangxi Sheng, China
Patent: 25
Ganzhou Juxin Mining Co., Ltd.
Jiangxi Sheng, China
Patent: 22
Jiandehe Tungsten Industry Co., Ltd.
Jiangxi Sheng, China
Patent: 21
Ganzhou Haichuang Tungsten Industry Co. Ltd.
Jiangxi Sheng, China
Patent: 20
Jiangxi Xinsheng Tungsten Industry Co. Ltd.
Jiangxi Sheng, China
Patent: 18
Xiamen Tungsten Co., Ltd.
Fujian Sheng, China
Patent: 16
Chongyi Zhangyuan Tungsten Co., Ltd.
Jiangxi Sheng, China
Patent: 12
Hunan Sheng, China
Patent: 12
Jiangxi Xianglu Tungsten Co., Ltd.
Jiangxi Sheng, China
Patent: 12
Ganzhou Hailong Tungsten & Molybdenum Co., Ltd.
Jiangxi Sheng, China
Patent: 11
With the analysis among related 337 patents in last 5 years, we discover 75 new entrants. Ganzhou Juxin Mining Co., Ltd., Jiandehe Tungsten Industry Co., Ltd., Liansheng Xiamen Color Printing Co. Ltd. are the most active new entrants in this area.
Ganzhou Juxin Mining Co., Ltd.
Jiangxi Sheng, China
Patent: 22
Jiandehe Tungsten Industry Co., Ltd.
Jiangxi Sheng, China
Patent: 21
Liansheng Xiamen Color Printing Co. Ltd.
Jiangxi Sheng, China
Patent: 7
Xiamen Jialu Metal Industry Co., Ltd.
Fujian Sheng, China
Patent: 6
Ren Hua Xian Tai He Yuan You Xian Gong Si
Guangdong Sheng, China
Patent: 5
Shaanxi University of Science & Technology
Shaanxi Sheng, China
Patent: 4
Ganzhou Ganxian District Xinde Mining Co., Ltd.
Jiangxi Sheng, China
Patent: 4
Jiujiang Nonferrous Metal Smelting Co., Ltd.
Jiangxi Sheng, China
Patent: 3
Institute of Applied Physics, Jiangxi Academy of Sciences
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Patent: 3
Nanjing Normal University
Jiangsu Sheng, China
Patent: 3
With the analysis among 177 patents, we discovered top 41 universities and scientific research institutions by total patent application. Central South University, Jiangxi University of Science & Technology, Nanchang University are dominant in this area. They take 35.59% of the total patent filing.
Hunan Sheng, China
Patent: 35
Jiangxi University of Science & Technology
Jiangxi Sheng, China
Patent: 16
Jiangxi Sheng, China
Patent: 8
Beijing Shi, China
Patent: 7
University of Science & Technology Beijing
Beijing Shi, China
Patent: 5
Institute of Process Engineering, Chinese Academy of Sciences
Beijing Shi, China
Patent: 5
Beijing University of Technology
Beijing Shi, China
Patent: 4
Hefei Institutes of Physical Science
Anhui Sheng, China
Patent: 4
Shaanxi University of Science & Technology
Shaanxi Sheng, China
Patent: 4
Tianjin Shi, China
Patent: 4