With the analysis among 1,206 patents, we discovered top 281 key players by total patent application. NEC Corp., Hitachi Ltd., Fujitsu Ltd. are dominant in this area. They take 21.56% of the total patent filing.
Tokyo-to, Japan
Patent: 121
Tokyo-to, Japan
Patent: 72
Tokyo-to, Japan
Patent: 67
Tokyo-to, Japan
Patent: 52
Tokyo-to, Japan
Patent: 43
New York, United States
Patent: 31
California, United States
Patent: 31
Tokyo-to, Japan
Patent: 21
Osaka-fu, Japan
Patent: 19
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With the analysis among related 45 patents applied in the last 5 years. We discover 35 most active companies in this area. The fast-growing Alpha & Omega Semiconductor International LP, Soochow University, Wasion Group Ltd. take 17.78% of patent filing during this period.
Jiangsu Sheng, China
Patent: 2
Hunan Sheng, China
Patent: 2
Tianjin Shi, China
Patent: 2
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Patent: 2
Zhejiang Sheng, China
Patent: 2
Sichuan Sheng, China
Patent: 2
Anhui Sheng, China
Patent: 2
Shanghai Shi, China
Patent: 2
With the analysis among related 45 patents in last 5 years, we discover 25 new entrants. Alpha & Omega Semiconductor International LP, Soochow University, Wasion Group Ltd. are the most active new entrants in this area.
Jiangsu Sheng, China
Patent: 2
Hunan Sheng, China
Patent: 2
Tianjin Shi, China
Patent: 2
Zhejiang Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 1
Nokia Telecommunications Oy
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Patent: 1
Tamil Nadu, India
Patent: 1
With the analysis among 79 patents, we discovered top 31 universities and scientific research institutions by total patent application. University of Minnesota, University of Electronic Science & Technology of China, Southeast University are dominant in this area. They take 18.99% of the total patent filing.
Minnesota, United States
Patent: 5
Sichuan Sheng, China
Patent: 5
Jiangsu Sheng, China
Patent: 5
Anhui Sheng, China
Patent: 3
Taiwan Province, China
Patent: 2
Shanghai Shi, China
Patent: 2
Hubei Sheng, China
Patent: 2
Zhejiang Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2