With the analysis among 9,667 patents, we discovered top 478 key players by total patent application. SK hynix, Inc., Samsung Electronics Co., Ltd., Matsushita Electronics Corp. are dominant in this area. They take 17.65% of the total patent filing.
Osaka-fu, Japan
Patent: 276
Tokyo-to, Japan
Patent: 182
Tokyo-to, Japan
Patent: 165
Tokyo-to, Japan
Patent: 156
Tokyo-to, Japan
Patent: 142
Tokyo-to, Japan
Patent: 131
California, United States
Patent: 115
With the analysis among 61 patents, we discovered top 24 start-ups by total patent application. KIOXIA Corp., SZ DJI Technology Co., Ltd., Beijing Beifang Jichuang Technology & Trade Co. Ltd. are active in this area.
Tokyo-to, Japan
Patent: 11
Guangdong Sheng, China
Patent: 10
Beijing Shi, China
Patent: 4
Jiangsu Sheng, China
Patent: 3
Jiangsu Sheng, China
Patent: 3
Beijing Shi, China
Patent: 3
Beijing Shi, China
Patent: 2
Shanghai Shi, China
Patent: 2
Henan Sheng, China
Patent: 2
With the analysis among related 1,188 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing ChangXin Memory Technologies, Inc., Nippon Telegraph & Telephone Corp., SK hynix, Inc. take 5.47% of patent filing during this period.
Anhui Sheng, China
Patent: 23
Tokyo-to, Japan
Patent: 22
Tokyo-to, Japan
Patent: 14
Jiangsu Sheng, China
Patent: 14
Sichuan Sheng, China
Patent: 14
California, United States
Patent: 13
California, United States
Patent: 13
Taiwan Province, China
Patent: 11
With the analysis among related 1,188 patents in last 5 years, we discover 335 new entrants. ChangXin Memory Technologies, Inc., Hunan Hubliang Microelectronics Co., Ltd., Nanjing University of Posts & Telecommunications are the most active new entrants in this area.
Anhui Sheng, China
Patent: 23
Hunan Sheng, China
Patent: 10
Nanjing University of Posts & Telecommunications
Jiangsu Sheng, China
Patent: 8
Guangdong Sheng, China
Patent: 5
Guangdong Sheng, China
Patent: 5
Shanghai Shi, China
Patent: 5
Jiangsu Sheng, China
Patent: 5
Jiangsu Sheng, China
Patent: 5
Shanghai Shi, China
Patent: 4
With the analysis among 1,456 patents, we discovered top 183 universities and scientific research institutions by total patent application. Southeast University, University of Electronic Science & Technology of China, Tianjin University are dominant in this area. They take 10.23% of the total patent filing.
Jiangsu Sheng, China
Patent: 37
Sichuan Sheng, China
Patent: 29
Tianjin Shi, China
Patent: 23
Anhui Sheng, China
Patent: 17
Hunan Sheng, China
Patent: 16
Shaanxi Sheng, China
Patent: 14
Shanghai Shi, China
Patent: 13
Beijing Shi, China
Patent: 11