With the analysis among 63,186 patents, we discovered top 490 key players by total patent application. NEC Corp., Fujitsu Ltd., International Business Machines Corp. are dominant in this area. They take 11.63% of the total patent filing.
Tokyo-to, Japan
Patent: 2,640
Tokyo-to, Japan
Patent: 2,419
New York, United States
Patent: 2,287
Tokyo-to, Japan
Patent: 1,737
Tokyo-to, Japan
Patent: 1,669
California, United States
Patent: 1,508
Osaka-fu, Japan
Patent: 1,454
California, United States
Patent: 1,222
With the analysis among 448 patents, we discovered top 151 start-ups by total patent application. KIOXIA Corp., Jiangsu Huacun Electronic Technology Co., Ltd., Beijing Baidu Netcom Science & Technology Co., Ltd. are active in this area.
Tokyo-to, Japan
Patent: 97
Jiangsu Sheng, China
Patent: 16
Beijing Shi, China
Patent: 15
Guangdong Sheng, China
Patent: 12
Guangdong Sheng, China
Patent: 12
Hubei Sheng, China
Patent: 10
Guangdong Sheng, China
Patent: 9
California, United States
Patent: 8
Michigan, United States
Patent: 8
Guangdong Sheng, China
Patent: 8
With the analysis among related 5,228 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing Samsung Electronics Co., Ltd., SK hynix, Inc., Huawei Technologies Co., Ltd. take 6.73% of patent filing during this period.
Guangdong Sheng, China
Patent: 95
California, United States
Patent: 85
Idaho, United States
Patent: 81
Jiangsu Sheng, China
Patent: 61
California, United States
Patent: 56
New York, United States
Patent: 53
California, United States
Patent: 32
Washington, United States
Patent: 32
With the analysis among related 5,228 patents in last 5 years, we discover 226 new entrants. ChangXin Memory Technologies, Inc., Beijing Dajia Internet Information Technology Co., Ltd., Changxin Storage Technology (Shanghai) Co., Ltd. are the most active new entrants in this area.
Anhui Sheng, China
Patent: 26
Beijing Shi, China
Patent: 23
Shanghai Shi, China
Patent: 16
Jiangsu Sheng, China
Patent: 16
Guangdong Sheng, China
Patent: 13
Beijing Shi, China
Patent: 13
Chongqing Shi, China
Patent: 12
North Carolina, United States
Patent: 12
Shandong Sheng, China
Patent: 10
Hubei Sheng, China
Patent: 10
With the analysis among 2,376 patents, we discovered top 218 universities and scientific research institutions by total patent application. Korea Advanced Institute of Science & Technology, National University of Defense Technology, Huazhong University of Science & Technology are dominant in this area. They take 26.09% of the total patent filing.
Hunan Sheng, China
Patent: 39
Hubei Sheng, China
Patent: 33
Beijing Shi, China
Patent: 31
Sichuan Sheng, China
Patent: 24
Zhejiang Sheng, China
Patent: 20
Beijing Shi, China
Patent: 20
Guangdong Sheng, China
Patent: 17
Shaanxi Sheng, China
Patent: 16
Beijing Shi, China
Patent: 16