With the analysis among 1,547 patents, we discovered top 462 key players by total patent application. TDK Corp., Sanyo Special Steel Co., Ltd., DENSO Corp. are dominant in this area. They take 10.92% of the total patent filing.
Tokyo-to, Japan
Patent: 108
Sanyo Special Steel Co., Ltd.
Hyogo-ken, Japan
Patent: 33
Aichi-ken, Japan
Patent: 28
Murata Manufacturing Co. Ltd.
Kyoto-fu, Japan
Patent: 28
Tokyo-to, Japan
Patent: 26
Tokyo-to, Japan
Patent: 23
Hengdian Group DMEGC Magnetics Co., Ltd.
Zhejiang Sheng, China
Patent: 23
Chiba-ken, Japan
Patent: 21
Tokyo-to, Japan
Patent: 19
Sumitomo Electric Industries Ltd.
Osaka-fu, Japan
Patent: 15
With the analysis among 14 patents, we discovered top 4 start-ups by total patent application. KIOXIA Corp., Tohoku Magnet Institute Co., Ltd., Aisin KK are active in this area.
Tohoku Magnet Institute Co., Ltd.
Miyagi-ken, Japan
Patent: 6
California, United States
Patent: 1
With the analysis among related 1,427 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing TDK Corp., DENSO Corp., NIPPON STEEL CORP. take 8.62% of patent filing during this period.
Tokyo-to, Japan
Patent: 75
Aichi-ken, Japan
Patent: 24
Tokyo-to, Japan
Patent: 24
University of Electronic Science & Technology of China
Sichuan Sheng, China
Patent: 22
Tokyo-to, Japan
Patent: 20
Hengdian Group DMEGC Magnetics Co., Ltd.
Zhejiang Sheng, China
Patent: 20
Murata Manufacturing Co. Ltd.
Kyoto-fu, Japan
Patent: 17
Advanced Industrial Science & Technology
Tokyo-to, Japan
Patent: 17
Tokyo-to, Japan
Patent: 15
Sanyo Special Steel Co., Ltd.
Hyogo-ken, Japan
Patent: 15
With the analysis among related 1,427 patents in last 5 years, we discover 414 new entrants. Eaton Intelligent Power Ltd., Sumitomo Bakelite Co., Ltd., Ningbo Zhongke Biplus New Material Technology Co., Ltd. are the most active new entrants in this area.
Eaton Intelligent Power Ltd.
DUBLIN, Ireland
Patent: 11
Sumitomo Bakelite Co., Ltd.
Ningbo Zhongke Biplus New Material Technology Co., Ltd.
Zhejiang Sheng, China
Patent: 9
South China University of Technology
Guangdong Sheng, China
Patent: 8
University of Science & Technology Beijing
Beijing Shi, China
Patent: 8
Hefei University of Technology
Anhui Sheng, China
Patent: 7
Southwest Institute of Applied Magnetism (Ninth Institute of China Electronics Technology Group Corporation)
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Patent: 7
Sekisui Chemical Co., Ltd.
With the analysis among 522 patents, we discovered top 148 universities and scientific research institutions by total patent application. University of Electronic Science & Technology of China, Wuhan University of Science & Technology, Tohoku University are dominant in this area. They take 11.49% of the total patent filing.
University of Electronic Science & Technology of China
Sichuan Sheng, China
Patent: 23
Wuhan University of Science & Technology
Hubei Sheng, China
Patent: 11
Miyagi-ken, Japan
Patent: 9
Beijing Shi, China
Patent: 9
South China University of Technology
Guangdong Sheng, China
Patent: 8
University of Science & Technology Beijing
Beijing Shi, China
Patent: 8
Hefei University of Technology
Anhui Sheng, China
Patent: 7
Jiangsu Sheng, China
Patent: 7
Zhejiang Sheng, China
Patent: 6
Beijing Shi, China
Patent: 6