With the analysis among 71,571 patents, we discovered top 486 key players by total patent application. NEC Corp., Hitachi Ltd., SK hynix, Inc. are dominant in this area. They take 8.57% of the total patent filing.
Tokyo-to, Japan
Patent: 2,310
Tokyo-to, Japan
Patent: 1,928
Tokyo-to, Japan
Patent: 1,864
Tokyo-to, Japan
Patent: 1,843
Tokyo-to, Japan
Patent: 1,533
Osaka-fu, Japan
Patent: 1,532
Tokyo-to, Japan
Patent: 1,269
Tokyo-to, Japan
Patent: 1,155
With the analysis among 498 patents, we discovered top 66 start-ups by total patent application. Yangtze Memory Technologies Co., Ltd., KIOXIA Corp., Jiangsu Leuven Instrument Co. Ltd. are active in this area.
Hubei Sheng, China
Patent: 224
Tokyo-to, Japan
Patent: 53
Jiangsu Sheng, China
Patent: 51
Jiangsu Sheng, China
Patent: 10
California, United States
Patent: 8
Guangdong Sheng, China
Patent: 7
New York, United States
Patent: 7
Shandong Sheng, China
Patent: 6
With the analysis among related 11,435 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing Tokyo Electron Ltd., Taiwan Semiconductor Manufacturing Co., Ltd., Lam Research Corp. take 8.04% of patent filing during this period.
Tokyo-to, Japan
Patent: 375
Taiwan Province, China
Patent: 346
California, United States
Patent: 198
Shanghai Shi, China
Patent: 175
California, United States
Patent: 171
Hubei Sheng, China
Patent: 168
Shanghai Shi, China
Patent: 148
Anhui Sheng, China
Patent: 148
CENTRE COUNTY, France
Patent: 137
Jiangsu Sheng, China
Patent: 106
With the analysis among related 11,435 patents in last 5 years, we discover 157 new entrants. Hua Hong Semiconductor Wuxi Ltd., Jiangsu Leuven Instrument Co. Ltd., True Core (Beijing) Semiconductor Co., Ltd. are the most active new entrants in this area.
Jiangsu Sheng, China
Patent: 106
Jiangsu Sheng, China
Patent: 51
Beijing Shi, China
Patent: 32
Meta Platforms Technologies LLC
California, United States
Patent: 26
Shandong Sheng, China
Patent: 22
Hubei Sheng, China
Patent: 21
Guangdong Sheng, China
Patent: 20
Zhejiang Sheng, China
Patent: 20
Fujian Sheng, China
Patent: 16
Guangdong Sheng, China
Patent: 16
With the analysis among 6,694 patents, we discovered top 292 universities and scientific research institutions by total patent application. Shanghai Institute of Microsystem & Information Technology, University of Electronic Science & Technology of China, Peking University are dominant in this area. They take 8.59% of the total patent filing.
Shanghai Shi, China
Patent: 114
Sichuan Sheng, China
Patent: 97
Beijing Shi, China
Patent: 95
Beijing Shi, China
Patent: 94
Beijing Shi, China
Patent: 88
Shaanxi Sheng, China
Patent: 71
Guangdong Sheng, China
Patent: 70
Zhejiang Sheng, China
Patent: 67
Shanghai Shi, China
Patent: 57