With the analysis among 678 patents, we discovered top 252 key players by total patent application. Jinchuan Group Co., Ltd., BHP Billiton SSM Development Pty Ltd., Kobe Steel, Ltd. are dominant in this area. They take 14.01% of the total patent filing.
Gansu Sheng, China
Patent: 39
BHP Billiton SSM Development Pty Ltd.
Kyoto-fu, Japan
Patent: 21
British Columbia, Canada
Patent: 18
BHP Minerals International, Inc.
Texas, United States
Patent: 18
Tokyo-to, Japan
Patent: 14
North Carolina, United States
Patent: 13
Tokyo-to, Japan
Patent: 11
With the analysis among 6 patents, we discovered top 1 start-ups by total patent application.
Massachusetts, United States
Patent: 6
With the analysis among related 215 patents applied in the last 5 years. We discover 116 most active companies in this area. The fast-growing Excelsior Co., Ltd., North Eastern University, Kunming University of Science & Technology take 12.56% of patent filing during this period.
Tokyo-to, Japan
Patent: 12
Liaoning Sheng, China
Patent: 8
Kunming University of Science & Technology
Yunnan Sheng, China
Patent: 7
Sichuan Shunying Power Battery Materials Co Ltd.
Sichuan Sheng, China
Patent: 7
Hunan Sheng, China
Patent: 6
Baotou Iron & Steel (Group) Co. Ltd.
Nei Mongol Zizhiqu, China
Patent: 6
Gansu Sheng, China
Patent: 6
Massachusetts, United States
Patent: 6
Yunnan Sheng, China
Patent: 5
With the analysis among related 215 patents in last 5 years, we discover 90 new entrants. Sichuan Shunying Power Battery Materials Co Ltd., Baotou Iron & Steel (Group) Co. Ltd., Form Energy, Inc. are the most active new entrants in this area.
Sichuan Shunying Power Battery Materials Co Ltd.
Sichuan Sheng, China
Patent: 7
Baotou Iron & Steel (Group) Co. Ltd.
Nei Mongol Zizhiqu, China
Patent: 6
Massachusetts, United States
Patent: 6
Yunnan Gold Mining Group Co., Ltd.
Yunnan Sheng, China
Patent: 4
Institute of Resource Utilization and Rare Earth Development, Guangdong Academy of Sciences
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Patent: 3
Northwest Research Institute of Mining & Metallurgy
Gansu Sheng, China
Patent: 3
Institute of Geographic Sciences and Natural Resources Research, Chinese Academy of Sciences
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Patent: 2
Chengdu Leejun Industrial Co., Ltd.
Sichuan Sheng, China
Patent: 2
Wuhan Institute of Technology
Hubei Sheng, China
Patent: 2
Huawei Metal Mineral Resources Efficient Recycling National Engineering Research Center Co., Ltd.
Anhui Sheng, China
Patent: 2
With the analysis among 137 patents, we discovered top 33 universities and scientific research institutions by total patent application. Central South University, Hefei University of Technology, Kunming University of Science & Technology are dominant in this area. They take 27.74% of the total patent filing.
Hunan Sheng, China
Patent: 14
Hefei University of Technology
Anhui Sheng, China
Patent: 12
Kunming University of Science & Technology
Yunnan Sheng, China
Patent: 12
Liaoning Sheng, China
Patent: 12
Inner Mongolia University of Science & Technology
Nei Mongol Zizhiqu, China
Patent: 7
Guangxi Zhuangzu Zizhiqu, China
Patent: 5
Chongqing University Of Arts And Sciences
Chongqing Shi, China
Patent: 5
Wuhan University of Science & Technology
Hubei Sheng, China
Patent: 3
Xi'an University of Architecture & Technology
Shaanxi Sheng, China
Patent: 3
University of Science & Technology Beijing
Beijing Shi, China
Patent: 2