With the analysis among 667,955 patents, we discovered top 461 key players by total patent application. SK hynix, Inc., TOSHIBA Corp., Samsung Electronics Co., Ltd. are dominant in this area. They take 17.80% of the total patent filing.
South Korea
Patent: 40,968
Tokyo, Japan
Patent: 40,244
South Korea
Patent: 37,708
Tokyo, Japan
Patent: 30,355
Kanagawa, Japan
Patent: 27,144
Tokyo, Japan
Patent: 24,118
California, United States
Patent: 24,118
Tokyo, Japan
Patent: 23,881
Osaka, Japan
Patent: 23,143
Osaka, Japan
Patent: 23,143
With the analysis among 11,467 patents, we discovered top 97 start-ups by total patent application. KIOXIA Corp., Longitude Licensing Ltd., Yangtze Memory Technologies Co., Ltd. are active in this area.
Tokyo, Japan
Patent: 8,462
Dublin, Ireland
Patent: 1,167
Hubei Sheng, China
Patent: 737
Toscana, Italy
Patent: 126
Idaho, United States
Patent: 105
Shanghai Shi, China
Patent: 24
With the analysis among related 86,764 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing Taiwan Semiconductor Manufacturing Co., Ltd., Samsung Electronics Co., Ltd., Semiconductor Energy Laboratory Co., Ltd. take 24.44% of patent filing during this period.
Taiwan Province, China
Patent: 9,166
Kanagawa, Japan
Patent: 5,416
Tokyo, Japan
Patent: 3,944
Tokyo, Japan
Patent: 3,113
Tokyo, Japan
Patent: 2,961
Tokyo, Japan
Patent: 2,168
Tokyo, Japan
Patent: 2,168
Tokyo, Japan
Patent: 1,737
With the analysis among related 86,764 patents in last 5 years, we discover 35 new entrants. Yangtze Memory Technologies Co., Ltd., Huaian Imaging Device Manufacturer Corp., Semiconductor Manufacturing Electronics (Shaoxing) Corp. are the most active new entrants in this area.
Hubei Sheng, China
Patent: 737
Jiangsu Sheng, China
Patent: 173
Seoul, South Korea
Patent: 42
Shandong Sheng, China
Patent: 38
Tianjin Shi, China
Patent: 23
With the analysis among 12,561 patents, we discovered top 251 universities and scientific research institutions by total patent application. Tohoku University, University of Electronic Science & Technology of China, Korea Advanced Institute of Science & Technology are dominant in this area. They take 22.55% of the total patent filing.
Sichuan Sheng, China
Patent: 310
Taiwan Province, China
Patent: 143
Beijing Shi, China
Patent: 121
Massachusetts, United States
Patent: 118
Shanghai Shi, China
Patent: 114
Illinois, United States
Patent: 111