With the analysis among 30,399 patents, we discovered top 480 key players by total patent application. Hitachi Maxwell Ltd., Sony Group Corp., TDK Corp. are dominant in this area. They take 10.20% of the total patent filing.
United States
Patent: 1,228
Tokyo-to, Japan
Patent: 952
Tokyo-to, Japan
Patent: 920
Matsushita Electronics Corp.
Osaka-fu, Japan
Patent: 749
Miyagi-ken, Japan
Patent: 631
Chiba-ken, Japan
Patent: 564
Nagano-ken, Japan
Patent: 548
Tokyo-to, Japan
Patent: 526
Murata Manufacturing Co. Ltd.
Kyoto-fu, Japan
Patent: 441
With the analysis among 49 patents, we discovered top 14 start-ups by total patent application. Aisin KK, Tohoku Magnet Institute Co., Ltd., Magnetic Insight, Inc. are active in this area.
Tokyo-to, Japan
Patent: 23
Tohoku Magnet Institute Co., Ltd.
Miyagi-ken, Japan
Patent: 7
California, United States
Patent: 6
California, United States
Patent: 2
California, United States
Patent: 2
Pennsylvania, United States
Patent: 1
National Institutes for Quantum & Radiological Science & Tech
Chiba-ken, Japan
Patent: 1
Quantum Diamond Technologies, Inc.
Massachusetts, United States
Patent: 1
With the analysis among related 8,190 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing Murata Manufacturing Co. Ltd., FUJIFILM Corp., Hengdian Group DMEGC Magnetics Co., Ltd. take 6.23% of patent filing during this period.
Murata Manufacturing Co. Ltd.
Kyoto-fu, Japan
Patent: 231
Tokyo-to, Japan
Patent: 160
Hengdian Group DMEGC Magnetics Co., Ltd.
Zhejiang Sheng, China
Patent: 119
Tokyo-to, Japan
Patent: 117
Tokyo-to, Japan
Patent: 116
Tokyo-to, Japan
Patent: 93
Nagano-ken, Japan
Patent: 81
Dowa Electronics Materials Co., Ltd.
Tokyo-to, Japan
Patent: 70
Sumitomo Electric Industries Ltd.
Osaka-fu, Japan
Patent: 67
Tokushima-ken, Japan
Patent: 63
With the analysis among related 8,190 patents in last 5 years, we discover 226 new entrants. Zhejiang Fuhua Electronics Co., Ltd., Jiehang Equipment Manufacturing Co., Ltd., Nanjing Tairui New Material Technology Co., Ltd. are the most active new entrants in this area.
Zhejiang Fuhua Electronics Co., Ltd.
Zhejiang Sheng, China
Patent: 27
Jiehang Equipment Manufacturing Co., Ltd.
Jiangsu Sheng, China
Patent: 26
Nanjing Tairui New Material Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 19
Sheyang County Tianding Testing Equipment Co., Ltd.
Jiangsu Sheng, China
Patent: 19
Sheyang Kaida Flaw Detection Machine Manufacturing Co., Ltd.
Jiangsu Sheng, China
Patent: 17
Sheyang Huatong Flaw Detection Equipment Co., Ltd.
Jiangsu Sheng, China
Patent: 17
China Amorphous Technology Co., Ltd.
Guangdong Sheng, China
Patent: 17
Sinosteel Nanjing New Materials Research Institute Co., Ltd.
Jiangsu Sheng, China
Patent: 14
Zhongshan Sheke Electronics Co., Ltd.
Guangdong Sheng, China
Patent: 12
Chengdu Platinum Branch New Material Technology Co., Ltd.
Sichuan Sheng, China
Patent: 12
With the analysis among 2,606 patents, we discovered top 238 universities and scientific research institutions by total patent application. South China University of Technology, Beijing University of Technology, Zhejiang University are dominant in this area. They take 7.10% of the total patent filing.
South China University of Technology
Guangdong Sheng, China
Patent: 63
Beijing University of Technology
Beijing Shi, China
Patent: 58
Zhejiang Sheng, China
Patent: 51
Miyagi-ken, Japan
Patent: 49
Zhejiang University of Technology
Zhejiang Sheng, China
Patent: 45
University of Science & Technology Beijing
Beijing Shi, China
Patent: 45
Zhejiang Sheng, China
Patent: 41
Tokyo-to, Japan
Patent: 38
Beijing Shi, China
Patent: 35
Sichuan Sheng, China
Patent: 34