With the analysis among 132 patents, we discovered top 96 key players by total patent application. Treibacher Industrie AG, Mitsui Mining & Smelting Co., Ltd., SANYO Electric Co., Ltd. are dominant in this area. They take 13.64% of the total patent filing.
Kärnten, Austria
Patent: 9
Mitsui Mining & Smelting Co., Ltd.
California, United States
Patent: 4
Hebi Baofa Energy Technology Co., Ltd.
Henan Sheng, China
Patent: 4
Mitsubishi Heavy Industries, Ltd.
Nagano-ken, Japan
Patent: 3
Yiyang Hongyuan Rare Earth Co., Ltd.
Hunan Sheng, China
Patent: 3
SABIC Global Technologies BV
Noord-Brabant, Netherlands
Patent: 3
Fukushima-ken, Japan
Patent: 2
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With the analysis among related 85 patents applied in the last 5 years. We discover 64 most active companies in this area. The fast-growing Treibacher Industrie AG, Central South University, Hebi Baofa Energy Technology Co., Ltd. take 21.18% of patent filing during this period.
Kärnten, Austria
Patent: 9
Hunan Sheng, China
Patent: 5
Hebi Baofa Energy Technology Co., Ltd.
Henan Sheng, China
Patent: 4
National Aeronautics & Space Administration
District of Columbia, United States
Patent: 3
Wuhan University of Technology
Hubei Sheng, China
Patent: 2
China Petroleum & Chemical Corp.
Beijing Shi, China
Patent: 2
Nanjing University of Science & Technology
Jiangsu Sheng, China
Patent: 2
Yiyang Hongyuan Rare Earth Co., Ltd.
Hunan Sheng, China
Patent: 2
Baotou Rare Earth Research Institute
Nei Mongol Zizhiqu, China
Patent: 2
Zhuhai Campus of Beijing Normal University
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Patent: 2
With the analysis among related 85 patents in last 5 years, we discover 59 new entrants. Treibacher Industrie AG, Central South University, Hebi Baofa Energy Technology Co., Ltd. are the most active new entrants in this area.
Kärnten, Austria
Patent: 9
Hunan Sheng, China
Patent: 5
Hebi Baofa Energy Technology Co., Ltd.
Henan Sheng, China
Patent: 4
Wuhan University of Technology
Hubei Sheng, China
Patent: 2
China Petroleum & Chemical Corp.
Beijing Shi, China
Patent: 2
Nanjing University of Science & Technology
Jiangsu Sheng, China
Patent: 2
Baotou Rare Earth Research Institute
Nei Mongol Zizhiqu, China
Patent: 2
Zhuhai Campus of Beijing Normal University
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Patent: 2
Yueyang Jinhan High Tech Co., Ltd.
Hunan Sheng, China
Patent: 1
Zhejiang A & F University
Zhejiang Sheng, China
Patent: 1
With the analysis among 78 patents, we discovered top 42 universities and scientific research institutions by total patent application. Central South University, Shanghai University, Beijing University of Chemical Technology are dominant in this area. They take 17.95% of the total patent filing.
Hunan Sheng, China
Patent: 5
Shanghai Shi, China
Patent: 4
Beijing University of Chemical Technology
Beijing Shi, China
Patent: 3
Inner Mongolia Medical University
Shaanxi University of Science & Technology
Shaanxi Sheng, China
Patent: 3
Wuhan University of Technology
Hubei Sheng, China
Patent: 2
Nanjing University of Science & Technology
Jiangsu Sheng, China
Patent: 2
Shanghai Shi, China
Patent: 1
Xi'an Jiaotong University
Shaanxi Sheng, China
Patent: 1
Sichuan Sheng, China
Patent: 1