With the analysis among 77 patents, we discovered top 66 key players by total patent application. Borui Biomedical Technology (Suzhou) Co Ltd, Hitachi Ltd., Resonac Corp. are dominant in this area. They take 15.58% of the total patent filing.
Borui Biomedical Technology (Suzhou) Co Ltd
Jiangsu Sheng, China
Patent: 5
Zijin Mining Group Co., Ltd.
Fujian Sheng, China
Patent: 2
Georgia, United States
Patent: 2
Changchun Gold Research Institute
Jilin Sheng, China
Patent: 2
Kunming Platinum Metal Materials Co., Ltd.
Yunnan Sheng, China
Patent: 2
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With the analysis among related 33 patents applied in the last 5 years. We discover 28 most active companies in this area. The fast-growing China University of Petroleum (East China), Zhejiang University of Technology, Novelis, Inc. take 21.21% of patent filing during this period.
China University of Petroleum (East China)
Shandong Sheng, China
Patent: 3
Zhejiang University of Technology
Zhejiang Sheng, China
Patent: 2
Georgia, United States
Patent: 2
Zhejiang Sheng, China
Patent: 2
Institute of Resource Utilization and Rare Earth Development, Guangdong Academy of Sciences
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Patent: 1
Institute of Comprehensive Utilization of Resources, Guangdong Academy of Sciences
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Patent: 1
Institute of Rare Metals, Guangdong Academy of Sciences
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Patent: 1
Qinghai Normal University
Qinghai Sheng, China
Patent: 1
Mining & Metallurgical Technology Group Co., Ltd.
Beijing Shi, China
Patent: 1
Anhui Magangluohe Mining Industry Co. Ltd.
Anhui Sheng, China
Patent: 1
With the analysis among related 33 patents in last 5 years, we discover 23 new entrants. Novelis, Inc., Zhejiang University of Technology, Institute of Comprehensive Utilization of Resources, Guangdong Academy of Sciences are the most active new entrants in this area.
Georgia, United States
Patent: 2
Zhejiang University of Technology
Zhejiang Sheng, China
Patent: 2
Institute of Comprehensive Utilization of Resources, Guangdong Academy of Sciences
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Patent: 1
Institute of Rare Metals, Guangdong Academy of Sciences
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Patent: 1
Qinghai Normal University
Qinghai Sheng, China
Patent: 1
Mining & Metallurgical Technology Group Co., Ltd.
Beijing Shi, China
Patent: 1
Shandong Sheng, China
Patent: 1
Sinosteel Maanshan General Inst of Mining Research Co., Ltd.
Anhui Sheng, China
Patent: 1
Sichuan University of Science & Engineering
Sichuan Sheng, China
Patent: 1
Anhui Magangluohe Mining Industry Co. Ltd.
Anhui Sheng, China
Patent: 1
With the analysis among 65 patents, we discovered top 29 universities and scientific research institutions by total patent application. Kunming Metallurgy College, Central South University, China University of Petroleum (East China) are dominant in this area. They take 21.54% of the total patent filing.
Kunming Metallurgy College
Yunnan Sheng, China
Patent: 6
Hunan Sheng, China
Patent: 4
China University of Petroleum (East China)
Shandong Sheng, China
Patent: 4
Zhejiang Sheng, China
Patent: 3
Yamagata-ken, Japan
Patent: 3
Kunming University of Science & Technology
Yunnan Sheng, China
Patent: 3
Jilin Sheng, China
Patent: 3
Fujian Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Zhejiang University of Technology
Zhejiang Sheng, China
Patent: 2