With the analysis among 2,159 patents, we discovered top 275 key players by total patent application. NEC Corp., SK hynix, Inc., Taiwan Semiconductor Manufacturing Co., Ltd. are dominant in this area. They take 16.67% of the total patent filing.
Tokyo-to, Japan
Patent: 137
Taiwan Province, China
Patent: 86
New York, United States
Patent: 70
Osaka-fu, Japan
Patent: 63
Tokyo-to, Japan
Patent: 62
Tokyo-to, Japan
Patent: 58
Tokyo-to, Japan
Patent: 53
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With the analysis among related 79 patents applied in the last 5 years. We discover 49 most active companies in this area. The fast-growing ChangXin Memory Technologies, Inc., Taiwan Semiconductor Manufacturing Co., Ltd., Sikelin Group Co., Ltd take 20.25% of patent filing during this period.
Anhui Sheng, China
Patent: 6
Taiwan Province, China
Patent: 6
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Patent: 4
Sichuan Sheng, China
Patent: 4
Shanghai Shi, China
Patent: 3
Shanghai Shi, China
Patent: 3
Jiangsu Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 2
With the analysis among related 79 patents in last 5 years, we discover 37 new entrants. ChangXin Memory Technologies, Inc., Shanghai An Microelectronics Co., Ltd., Ipower Semiconductor are the most active new entrants in this area.
Anhui Sheng, China
Patent: 6
Shanghai Shi, China
Patent: 3
Anhui Sheng, China
Patent: 2
Shaanxi Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 2
Shanxi Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
With the analysis among 126 patents, we discovered top 27 universities and scientific research institutions by total patent application. Tohoku University, Tsinghua University, National University of Singapore are dominant in this area. They take 31.75% of the total patent filing.
Miyagi-ken, Japan
Patent: 8
Beijing Shi, China
Patent: 8
Central Region, Singapore
Patent: 6
Shanghai Shi, China
Patent: 6
Taiwan Province, China
Patent: 5
Sichuan Sheng, China
Patent: 5
Beijing Shi, China
Patent: 2
SURREY, United Kingdom
Patent: 2
Jiangsu Sheng, China
Patent: 2
Taiwan Province, China
Patent: 2