With the analysis among 276 patents, we discovered top 145 key players by total patent application. Baotou Rare Earth Research Institute, Ricke Rare Earth Metallurgy and Functional Materials National Engineering Research Center Co., Ltd., Grirem Advanced Materials Co., Ltd. are dominant in this area. They take 11.96% of the total patent filing.
Nei Mongol Zizhiqu, China
Patent: 12
Nei Mongol Zizhiqu, China
Patent: 11
Beijing Shi, China
Patent: 10
Colorado, United States
Patent: 6
CENTRE COUNTY, France
Patent: 5
Jiangxi Sheng, China
Patent: 5
Jiangxi Sheng, China
Patent: 5
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With the analysis among related 139 patents applied in the last 5 years. We discover 88 most active companies in this area. The fast-growing Ricke Rare Earth Metallurgy and Functional Materials National Engineering Research Center Co., Ltd., Baotou Rare Earth Research Institute, Grirem Advanced Materials Co., Ltd. take 20.14% of patent filing during this period.
Nei Mongol Zizhiqu, China
Patent: 11
Nei Mongol Zizhiqu, China
Patent: 11
Beijing Shi, China
Patent: 6
Nei Mongol Zizhiqu, China
Patent: 5
Liaoning Sheng, China
Patent: 4
Hunan Sheng, China
Patent: 4
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Patent: 4
Tianjin Shi, China
Patent: 3
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Patent: 2
With the analysis among related 139 patents in last 5 years, we discover 76 new entrants. Ricke Rare Earth Metallurgy and Functional Materials National Engineering Research Center Co., Ltd., Central South University, Nuclear Industry Beijing Institute of Chemical Industry and Metallurgy are the most active new entrants in this area.
Nei Mongol Zizhiqu, China
Patent: 11
Hunan Sheng, China
Patent: 4
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Patent: 4
Tianjin Shi, China
Patent: 3
Beijing Shi, China
Patent: 2
Jiangxi Sheng, China
Patent: 2
Hubei Sheng, China
Patent: 2
Beijing Yisheng Technology Co., Ltd.
Beijing Shi, China
Patent: 2
Guangdong University of Petrochemical Technology
Guangdong Sheng, China
Patent: 2
With the analysis among 113 patents, we discovered top 31 universities and scientific research institutions by total patent application. Inner Mongolia University of Science & Technology, North Eastern University, Central South University are dominant in this area. They take 30.09% of the total patent filing.
Nei Mongol Zizhiqu, China
Patent: 9
Liaoning Sheng, China
Patent: 7
Hunan Sheng, China
Patent: 4
Jiangxi Sheng, China
Patent: 4
Jiangxi Sheng, China
Patent: 3
Jiangsu Sheng, China
Patent: 3
Jiangsu Sheng, China
Patent: 3
Guangdong Sheng, China
Patent: 2
Yunnan Sheng, China
Patent: 2
Hubei Sheng, China
Patent: 2