With the analysis among 19,546 patents, we discovered top 467 key players by total patent application. NIPPON STEEL CORP., TOSHIBA Corp., TDK Corp. are dominant in this area. They take 11.42% of the total patent filing.
Tokyo-to, Japan
Patent: 1,037
Tokyo-to, Japan
Patent: 626
Tokyo-to, Japan
Patent: 570
Kyoto-fu, Japan
Patent: 521
Tokyo-to, Japan
Patent: 469
Mitsubishi Materials Corp.
Tokyo-to, Japan
Patent: 451
Tokyo-to, Japan
Patent: 450
Kyoto-fu, Japan
Patent: 413
Matsushita Electronics Corp.
Osaka-fu, Japan
Patent: 383
Semiconductor Energy Laboratory Co., Ltd.
Kanagawa-ken, Japan
Patent: 325
With the analysis among 53 patents, we discovered top 15 start-ups by total patent application. Aisin KK, Noveon Magnetics Inc, Fasford Technology Co., Ltd. are active in this area.
Tokyo-to, Japan
Patent: 16
Texas, United States
Patent: 10
Fasford Technology Co., Ltd.
Washington, United States
Patent: 4
Origin Quantum Computing Technology Co. Ltd.
Anhui Sheng, China
Patent: 2
Yangtze Memory Technologies Co., Ltd.
Hubei Sheng, China
Patent: 2
California, United States
Patent: 1
With the analysis among related 3,846 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing NIPPON STEEL CORP., TDK Corp., Fujian Changting Golden Dragon Rare-Earth Co., Ltd. take 14.61% of patent filing during this period.
Tokyo-to, Japan
Patent: 329
Tokyo-to, Japan
Patent: 132
Fujian Changting Golden Dragon Rare-Earth Co., Ltd.
Fujian Sheng, China
Patent: 101
Mitsubishi Materials Corp.
Tokyo-to, Japan
Patent: 99
Tokyo-to, Japan
Patent: 81
Institute of Metal Research Chinese Academy of Sciences
Liaoning Sheng, China
Patent: 57
Tokyo-to, Japan
Patent: 48
Aichi-ken, Japan
Patent: 44
Kyoto-fu, Japan
Patent: 34
With the analysis among related 3,846 patents in last 5 years, we discover 232 new entrants. Guardian Europe SARL, Hangzhou Dianzi University, Guardian Glass LLC are the most active new entrants in this area.
Luxembourg, Luxembourg
Patent: 13
Hangzhou Dianzi University
Zhejiang Sheng, China
Patent: 13
Michigan, United States
Patent: 12
Weir Minerals Australia Ltd.
California, United States
Patent: 8
Anhui Hanhai New Materials Corp.
Anhui Sheng, China
Patent: 7
Youyan Rare Earth (Rongcheng) Co. Ltd.
Shandong Sheng, China
Patent: 6
Jianghua Zhenghai Wukuang New Materials Co. Ltd.
Hunan Sheng, China
Patent: 6
Songshan Lake Materials Laboratory
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Patent: 6
Mining & Metallurgical Technology Group Co., Ltd.
Beijing Shi, China
Patent: 6
With the analysis among 2,542 patents, we discovered top 236 universities and scientific research institutions by total patent application. Institute of Metal Research Chinese Academy of Sciences, University of Science & Technology Beijing, The Trustees of Columbia University in The City of New York are dominant in this area. They take 9.17% of the total patent filing.
Institute of Metal Research Chinese Academy of Sciences
Liaoning Sheng, China
Patent: 76
University of Science & Technology Beijing
Beijing Shi, China
Patent: 74
The Trustees of Columbia University in The City of New York
New York, United States
Patent: 59
Miyagi-ken, Japan
Patent: 52
Hunan Sheng, China
Patent: 49
Zhejiang Sheng, China
Patent: 39
Liaoning Sheng, China
Patent: 37
Jiangsu Sheng, China
Patent: 31
Xi'an Jiaotong University
Shaanxi Sheng, China
Patent: 29
Shanghai Jiao Tong University
Shanghai Shi, China
Patent: 28