With the analysis among 6,954 patents, we discovered top 466 key players by total patent application. Sony Group Corp., Matsushita Electronics Corp., Hitachi Ltd. are dominant in this area. They take 24.43% of the total patent filing.
Tokyo-to, Japan
Patent: 652
Osaka-fu, Japan
Patent: 559
Tokyo-to, Japan
Patent: 488
Tokyo-to, Japan
Patent: 333
Tokyo-to, Japan
Patent: 289
Tokyo-to, Japan
Patent: 256
New York, United States
Patent: 182
Tokyo-to, Japan
Patent: 180
Toyama-ken, Japan
Patent: 168
Miyagi-ken, Japan
Patent: 123
With the analysis among 12 patents, we discovered top 4 start-ups by total patent application. KIOXIA Corp., SIRC Co. Ltd., Aisin KK are active in this area.
Hubei Sheng, China
Patent: 1
With the analysis among related 379 patents applied in the last 5 years. We discover 177 most active companies in this area. The fast-growing University of Electronic Science & Technology of China, Tohoku University, Taiwan Semiconductor Manufacturing Co., Ltd. take 14.51% of patent filing during this period.
Sichuan Sheng, China
Patent: 24
Miyagi-ken, Japan
Patent: 16
Taiwan Province, China
Patent: 15
Tokyo-to, Japan
Patent: 13
Minnesota, United States
Patent: 11
Beijing Shi, China
Patent: 9
Guangdong Sheng, China
Patent: 7
With the analysis among related 379 patents in last 5 years, we discover 115 new entrants. 3M Innovative Properties Co., Southern University of Science & Technology, Shandong University are the most active new entrants in this area.
Minnesota, United States
Patent: 11
Guangdong Sheng, China
Patent: 6
Shandong Sheng, China
Patent: 6
Jiangsu Sheng, China
Patent: 5
Guangdong Sheng, China
Patent: 4
Zhejiang Sheng, China
Patent: 4
Zhejiang Sheng, China
Patent: 3
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Patent: 2
With the analysis among 656 patents, we discovered top 123 universities and scientific research institutions by total patent application. Tohoku University, University of Electronic Science & Technology of China, Korea Institute of Science & Technology are dominant in this area. They take 19.36% of the total patent filing.
Miyagi-ken, Japan
Patent: 56
Sichuan Sheng, China
Patent: 39
Tokyo-to, Japan
Patent: 14
Pennsylvania, United States
Patent: 12
Beijing Shi, China
Patent: 11
Shanghai Shi, China
Patent: 9
Shanghai Shi, China
Patent: 9
Gansu Sheng, China
Patent: 9
Fukui-ken, Japan
Patent: 9