With the analysis among 26,906 patents, we discovered top 478 key players by total patent application. Samsung Electronics Co., Ltd., SK hynix, Inc., TOSHIBA Corp. are dominant in this area. They take 24.78% of the total patent filing.
Tokyo-to, Japan
Patent: 1,235
Tokyo-to, Japan
Patent: 767
Tokyo-to, Japan
Patent: 689
Tokyo-to, Japan
Patent: 622
Tokyo-to, Japan
Patent: 600
Tokyo-to, Japan
Patent: 519
Kanagawa-ken, Japan
Patent: 515
With the analysis among 405 patents, we discovered top 14 start-ups by total patent application. KIOXIA Corp., Yangtze Memory Technologies Co., Ltd., Fasford Technology Co., Ltd. are active in this area.
Tokyo-to, Japan
Patent: 334
Hubei Sheng, China
Patent: 27
Tokyo-to, Japan
Patent: 24
Jiangsu Sheng, China
Patent: 3
Jiangsu Sheng, China
Patent: 3
Ibaraki-ken, Japan
Patent: 2
Sachsen, Germany
Patent: 2
Shanghai Shi, China
Patent: 1
Taiwan Province, China
Patent: 1
With the analysis among related 2,488 patents applied in the last 5 years. We discover 367 most active companies in this area. The fast-growing Samsung Electronics Co., Ltd., Taiwan Semiconductor Manufacturing Co., Ltd., KIOXIA Corp. take 18.57% of patent filing during this period.
Taiwan Province, China
Patent: 156
Tokyo-to, Japan
Patent: 111
Tokyo-to, Japan
Patent: 82
Tokyo-to, Japan
Patent: 63
Tokyo-to, Japan
Patent: 61
California, United States
Patent: 58
California, United States
Patent: 56
Tokyo-to, Japan
Patent: 55
Kanagawa-ken, Japan
Patent: 52
With the analysis among related 2,488 patents in last 5 years, we discover 167 new entrants. Guangdong Zhineng Technology Co., Ltd, Shanghai Huali Integrated Circuit Manufacturing Co., Ltd., Kyoto Institute of Technology are the most active new entrants in this area.
Guangdong Sheng, China
Patent: 8
Shanghai Shi, China
Patent: 7
Beijing Shi, China
Patent: 5
Guangdong Sheng, China
Patent: 4
California, United States
Patent: 4
Fujian Sheng, China
Patent: 4
Beijing Shi, China
Patent: 4
With the analysis among 641 patents, we discovered top 65 universities and scientific research institutions by total patent application. Tohoku University, Fudan University, Korea Advanced Institute of Science & Technology are dominant in this area. They take 41.50% of the total patent filing.
Miyagi-ken, Japan
Patent: 49
Shanghai Shi, China
Patent: 16
Beijing Shi, China
Patent: 7
Tokyo Institute of Technology
Massachusetts, United States
Patent: 5
Hiroshima-ken, Japan
Patent: 5