With the analysis among 230 patents, we discovered top 184 key players by total patent application. Beijing Century Harmony Holding Co., Ltd., Lion Corp., Centrix, Inc. are dominant in this area. They take 7.83% of the total patent filing.
Beijing Shi, China
Patent: 7
Connecticut, United States
Patent: 5
Illinois, United States
Patent: 4
Liaoning Sheng, China
Patent: 4
Sichuan Sheng, China
Patent: 4
Shandong Sheng, China
Patent: 3
Fujian Sheng, China
Patent: 3
Zhejiang Sheng, China
Patent: 3
Anhui Sheng, China
Patent: 3
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With the analysis among related 83 patents applied in the last 5 years. We discover 66 most active companies in this area. The fast-growing Kunming University of Science & Technology, Ya'an Xinhui Mining Co., Ltd., Institute of Comprehensive Utilization of Mineral Resources, Chinese Academy of Geological Sciences take 15.66% of patent filing during this period.
Yunnan Sheng, China
Patent: 5
Sichuan Sheng, China
Patent: 4
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Patent: 4
Shanghai Shi, China
Patent: 3
Fujian Sheng, China
Patent: 3
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Patent: 3
Jianghua Yao Nationality Autonomous County Xinghua Rare Earth
Hunan Sheng, China
Patent: 2
Shandong Sheng, China
Patent: 2
Fujian Sheng, China
Patent: 2
Zhejiang Sheng, China
Patent: 2
With the analysis among related 83 patents in last 5 years, we discover 60 new entrants. Ya'an Xinhui Mining Co., Ltd., Institute of Comprehensive Utilization of Mineral Resources, Chinese Academy of Geological Sciences, East China University of Science & Technology are the most active new entrants in this area.
Sichuan Sheng, China
Patent: 4
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Patent: 4
Shanghai Shi, China
Patent: 3
Fujian Sheng, China
Patent: 3
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Patent: 3
Jianghua Yao Nationality Autonomous County Xinghua Rare Earth
Hunan Sheng, China
Patent: 2
Fujian Sheng, China
Patent: 2
Zhejiang Sheng, China
Patent: 2
Hunan Sheng, China
Patent: 2
Beijing Shi, China
Patent: 1
With the analysis among 53 patents, we discovered top 26 universities and scientific research institutions by total patent application. Kunming University of Science & Technology, Institute of Process Engineering, Chinese Academy of Sciences, East China University of Science & Technology are dominant in this area. They take 26.42% of the total patent filing.
Yunnan Sheng, China
Patent: 6
Beijing Shi, China
Patent: 4
Shanghai Shi, China
Patent: 3
Guizhou Sheng, China
Patent: 3
Liaoning Sheng, China
Patent: 3
Hubei Sheng, China
Patent: 2
Sichuan Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 2
Hunan Sheng, China
Patent: 1
Sichuan Sheng, China
Patent: 1