With the analysis among 322 patents, we discovered top 79 key players by total patent application. Toda Kogyo Corp., TDK Corp., Matsushita Electronics Corp. are dominant in this area. They take 20.19% of the total patent filing.
Hiroshima-ken, Japan
Patent: 32
Tokyo-to, Japan
Patent: 17
Osaka-fu, Japan
Patent: 16
Tokyo-to, Japan
Patent: 15
Chiba-ken, Japan
Patent: 11
Tokyo-to, Japan
Patent: 10
New York, United States
Patent: 10
Tennessee, United States
Patent: 10
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With the analysis among related 76 patents applied in the last 5 years. We discover 38 most active companies in this area. The fast-growing Rogers Corp., Murata Manufacturing Co. Ltd., TDK Corp. take 21.05% of patent filing during this period.
Arizona, United States
Patent: 7
Aichi-ken, Japan
Patent: 3
Aichi-ken, Japan
Patent: 2
Chiba-ken, Japan
Patent: 2
Hunan Sheng, China
Patent: 2
Gansu Sheng, China
Patent: 2
With the analysis among related 76 patents in last 5 years, we discover 29 new entrants. Rogers Corp., Imam Abdulrahman Bin Faisal University, DENSO Corp. are the most active new entrants in this area.
Arizona, United States
Patent: 7
Aichi-ken, Japan
Patent: 3
Hunan Sheng, China
Patent: 2
Gansu Sheng, China
Patent: 2
Shanghai Shi, China
Patent: 2
Chiba-ken, Japan
Patent: 2
Guangdong Sheng, China
Patent: 1
Shaanxi Sheng, China
Patent: 1
With the analysis among 126 patents, we discovered top 46 universities and scientific research institutions by total patent application. Beijing University of Chemical Technology, Université Toulouse III - Paul Sabatier, University of Electronic Science & Technology of China are dominant in this area. They take 28.57% of the total patent filing.
Beijing Shi, China
Patent: 8
Sichuan Sheng, China
Patent: 7
Nevada, United States
Patent: 6
Heilongjiang Sheng, China
Patent: 3
Shanghai Shi, China
Patent: 2
Hunan Sheng, China
Patent: 2
Nuevo León, Mexico
Patent: 2