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 Semiconductor Manufacturing Co., Ltd.
Taiwan Province, China
Patent: 86
International Business Machines Corp.
New York, United States
Patent: 70
Samsung Electronics Co., Ltd.
Matsushita Electronics Corp.
Osaka-fu, Japan
Patent: 63
Tokyo-to, Japan
Patent: 62
Tokyo-to, Japan
Patent: 58
MagnaChip Semiconductor Ltd.
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.
ChangXin Memory Technologies, Inc.
Anhui Sheng, China
Patent: 6
Taiwan Semiconductor Manufacturing Co., Ltd.
Taiwan Province, China
Patent: 6
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Patent: 4
University of Electronic Science & Technology of China
Sichuan Sheng, China
Patent: 4
Shanghai An Microelectronics Co., Ltd.
Shanghai Shi, China
Patent: 3
Shanghai Huahong Grace Semiconductor Manufacturing Corp.
Shanghai Shi, China
Patent: 3
Wuxi Saijing Solar Co.,Ltd.
Jiangsu Sheng, China
Patent: 2
Jiangsu Lijun Power Semiconductor Co., Ltd.
Jiangsu Sheng, China
Patent: 2
Vanguard Semiconductor Co. Ltd.
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.
ChangXin Memory Technologies, Inc.
Anhui Sheng, China
Patent: 6
Shanghai An Microelectronics Co., Ltd.
Shanghai Shi, China
Patent: 3
Anhui Xinxu Semiconductor Co., Ltd.
Anhui Sheng, China
Patent: 2
Shaanxi Sheng, China
Patent: 2
Wuxi Saijing Solar Co.,Ltd.
Jiangsu Sheng, China
Patent: 2
Jiangsu Lijun Power Semiconductor Co., Ltd.
Jiangsu Sheng, China
Patent: 2
Vanguard Semiconductor Co. Ltd.
Guangdong Sheng, China
Patent: 2
North University of China
Shanxi Sheng, China
Patent: 1
Beijing Yanhuang Guoxin Technology Co., Ltd.
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
National University of Singapore
Central Region, Singapore
Patent: 6
Shanghai Shi, China
Patent: 6
National Chiao Tung University
Taiwan Province, China
Patent: 5
University of Electronic Science & Technology of China
Sichuan Sheng, China
Patent: 5
Beijing Shi, China
Patent: 2
SURREY, United Kingdom
Patent: 2
Jiangsu Sheng, China
Patent: 2
National Central University
Taiwan Province, China
Patent: 2