With the analysis among 30,337 patents, we discovered top 485 key players by total patent application. SK hynix, Inc., Matsushita Electronics Corp., Samsung Electronics Co., Ltd. are dominant in this area. They take 8.53% of the total patent filing.
Osaka-fu, Japan
Patent: 759
Tokyo-to, Japan
Patent: 632
Tokyo-to, Japan
Patent: 593
Tokyo-to, Japan
Patent: 575
Tokyo-to, Japan
Patent: 487
Tokyo-to, Japan
Patent: 457
Tokyo-to, Japan
Patent: 445
Osaka-fu, Japan
Patent: 434
With the analysis among 119 patents, we discovered top 24 start-ups by total patent application. KIOXIA Corp., Aisin KK, Yangtze Memory Technologies Co., Ltd. are active in this area.
Tokyo-to, Japan
Patent: 25
Tokyo-to, Japan
Patent: 22
Hubei Sheng, China
Patent: 17
Tokyo-to, Japan
Patent: 11
Jiangsu Sheng, China
Patent: 6
Nordrhein-Westfalen, Germany
Patent: 6
Guangdong Sheng, China
Patent: 4
Beijing Shi, China
Patent: 4
Jiangsu Sheng, China
Patent: 3
Guangdong Sheng, China
Patent: 3
With the analysis among related 5,204 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing ChangXin Memory Technologies, Inc., Taiwan Semiconductor Manufacturing Co., Ltd., Toyota Motor Corp. take 6.40% of patent filing during this period.
Anhui Sheng, China
Patent: 129
Taiwan Province, China
Patent: 111
Tokyo-to, Japan
Patent: 93
Beijing Shi, China
Patent: 76
Shanghai Shi, China
Patent: 67
Beijing Shi, China
Patent: 63
New York, United States
Patent: 44
Kanagawa-ken, Japan
Patent: 43
California, United States
Patent: 41
California, United States
Patent: 40
With the analysis among related 5,204 patents in last 5 years, we discover 229 new entrants. Shanghai Huali Integrated Circuit Manufacturing Co., Ltd., Guangdong Power Grid Co. Ltd., Atomera, Inc. are the most active new entrants in this area.
Shanghai Shi, China
Patent: 29
Guangdong Sheng, China
Patent: 28
Massachusetts, United States
Patent: 22
Guangdong Sheng, China
Patent: 11
Guangxi Zhuangzu Zizhiqu, China
Patent: 9
Shaanxi Sheng, China
Patent: 9
Sichuan Sheng, China
Patent: 8
Guangdong Sheng, China
Patent: 8
Zhejiang Sheng, China
Patent: 8
Guangdong Sheng, China
Patent: 8
With the analysis among 2,474 patents, we discovered top 228 universities and scientific research institutions by total patent application. Gwangju Institute of Science & Technology, Harbin Institute of Technology, Shanghai Jiao Tong University are dominant in this area. They take 9.14% of the total patent filing.
Heilongjiang Sheng, China
Patent: 44
Shanghai Shi, China
Patent: 42
Shaanxi Sheng, China
Patent: 34
Shaanxi Sheng, China
Patent: 30
Guangdong Sheng, China
Patent: 29
Sichuan Sheng, China
Patent: 29
Miyagi-ken, Japan
Patent: 28
Hubei Sheng, China
Patent: 27