With the analysis among 1,195 patents, we discovered top 287 key players by total patent application. Hitachi Ltd., Seiko Epson Corp., Toyota Motor Corp. are dominant in this area. They take 15.40% of the total patent filing.
Tokyo-to, Japan
Patent: 67
Nagano-ken, Japan
Patent: 64
Tokyo-to, Japan
Patent: 53
Chiba-ken, Japan
Patent: 44
Osaka-fu, Japan
Patent: 42
Dowa Electronics Materials Co., Ltd.
Tokyo-to, Japan
Patent: 39
Tokyo-to, Japan
Patent: 37
Massachusetts, United States
Patent: 27
Tanaka Kikinzoku Kogyo KK
Tokyo-to, Japan
Patent: 23
Saint Michael, Barbados
Patent: 23
With the analysis among 4 patents, we discovered top 2 start-ups by total patent application.
New York, United States
Patent: 1
With the analysis among related 263 patents applied in the last 5 years. We discover 125 most active companies in this area. The fast-growing Toyota Motor Corp., Murata Manufacturing Co. Ltd., China Jiliang University take 17.49% of patent filing during this period.
Tokyo-to, Japan
Patent: 27
Murata Manufacturing Co. Ltd.
Kyoto-fu, Japan
Patent: 10
Zhejiang Sheng, China
Patent: 9
Nanjing University of Science & Technology
Jiangsu Sheng, China
Patent: 9
Miyagi-ken, Japan
Patent: 8
Massachusetts, United States
Patent: 8
Regents of the University of California
California, United States
Patent: 7
General Engineering & Research LLC
Advanced Industrial Science & Technology
With the analysis among related 263 patents in last 5 years, we discover 80 new entrants. Murata Manufacturing Co. Ltd., General Engineering & Research LLC, Hangzhou Dianzi University are the most active new entrants in this area.
Murata Manufacturing Co. Ltd.
Kyoto-fu, Japan
Patent: 10
General Engineering & Research LLC
Hangzhou Dianzi University
Zhejiang Sheng, China
Patent: 6
Jiangxi University of Science & Technology
Jiangxi Sheng, China
Patent: 5
Xi'an Jiaotong University
Shaanxi Sheng, China
Patent: 3
Syddanmark, Denmark
Patent: 3
Zhejiang Zhongke Magnetic Industry Co., Ltd.
Zhejiang Sheng, China
Patent: 2
Guangdong University of Technology
Guangdong Sheng, China
Patent: 2
Wuhan University of Technology
Hubei Sheng, China
Patent: 2
Zhejiang Institute of Water Conservancy and Hydropower
Zhejiang Sheng, China
Patent: 2
With the analysis among 317 patents, we discovered top 76 universities and scientific research institutions by total patent application. University of Tokyo, Tohoku University, China Jiliang University are dominant in this area. They take 16.72% of the total patent filing.
Tokyo-to, Japan
Patent: 16
Miyagi-ken, Japan
Patent: 13
Zhejiang Sheng, China
Patent: 11
Nanjing University of Science & Technology
Jiangsu Sheng, China
Patent: 10
Beijing University of Technology
Beijing Shi, China
Patent: 9
The Institute of Physics Chinese Academy of Sciences
Beijing Shi, China
Patent: 9
Council of Scientific & Industrial Research
Hangzhou Dianzi University
Zhejiang Sheng, China
Patent: 6
Zhejiang Sheng, China
Patent: 6
Jiangxi University of Science & Technology
Jiangxi Sheng, China
Patent: 5