With the analysis among 21 patents, we discovered top 10 key players by total patent application. Changchun Gold Research Institute, Kuming Metallurgical Research Institute, PetroChina Co., Ltd. are dominant in this area. They take 42.86% of the total patent filing.
Jilin Sheng, China
Patent: 4
Yunnan Sheng, China
Patent: 2
Beijing Shi, China
Patent: 1
Anhui Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Anhui Sheng, China
Patent: 1
Xizang Zizhiqu, China
Patent: 1
Tibet Xinhu Mining Co., Ltd.
Xizang Zizhiqu, China
Patent: 1
Hubei Sheng, China
Patent: 1
Liaoning Sheng, China
Patent: 1
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With the analysis among related 19 patents applied in the last 5 years. We discover 17 most active companies in this area. The fast-growing Kuming Metallurgical Research Institute, Institute of Resource Utilization and Rare Earth Development, Guangdong Academy of Sciences, Anhui Taiping Mining Industry Co. Ltd. take 21.05% of patent filing during this period.
Yunnan Sheng, China
Patent: 2
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Patent: 1
Anhui Sheng, China
Patent: 1
Liaoning Sheng, China
Patent: 1
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Patent: 1
Jiangxi Sheng, China
Patent: 1
Liaoning Sheng, China
Patent: 1
Hunan Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
With the analysis among related 19 patents in last 5 years, we discover 13 new entrants. Kuming Metallurgical Research Institute, Institute of Resource Utilization and Rare Earth Development, Guangdong Academy of Sciences, Anhui Taiping Mining Industry Co. Ltd. are the most active new entrants in this area.
Yunnan Sheng, China
Patent: 2
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Patent: 1
Anhui Sheng, China
Patent: 1
Liaoning Sheng, China
Patent: 1
Jiangxi Sheng, China
Patent: 1
Liaoning Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Jiangxi Sheng, China
Patent: 1
Tibet Xinhu Mining Co., Ltd.
Xizang Zizhiqu, China
Patent: 1
With the analysis among 20 patents, we discovered top 8 universities and scientific research institutions by total patent application. Central South University, China University of Geosciences Beijing, Jingdezhen Ceramic Institute are dominant in this area. They take 30.00% of the total patent filing.
Hunan Sheng, China
Patent: 2
Hubei Sheng, China
Patent: 2
Jiangxi Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Jiangxi Sheng, China
Patent: 1
Jiangxi Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Liaoning Sheng, China
Patent: 1