With the analysis among 69,512 patents, we discovered top 465 key players by total patent application. SK hynix, Inc., Panasonic Holdings Corp., Matsushita Electronics Corp. are dominant in this area. They take 8.97% of the total patent filing.
Osaka, Japan
Patent: 2,037
Osaka, Japan
Patent: 2,037
Tokyo, Japan
Patent: 1,949
Tokyo, Japan
Patent: 1,889
California, United States
Patent: 1,889
Tokyo, Japan
Patent: 1,848
Tokyo, Japan
Patent: 1,551
Tokyo, Japan
Patent: 1,211
With the analysis among 458 patents, we discovered top 52 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: 187
Jiangsu Sheng, China
Patent: 38
Shanghai Shi, China
Patent: 16
Shanghai Shi, China
Patent: 16
Jiangsu Sheng, China
Patent: 9
California, United States
Patent: 7
Jiangsu Sheng, China
Patent: 7
With the analysis among related 10,561 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing Taiwan Semiconductor Manufacturing Co., Ltd., Tokyo Electron Ltd., Lam Research Corp. take 9.83% of patent filing during this period.
Taiwan Province, China
Patent: 446
California, United States
Patent: 196
Hubei Sheng, China
Patent: 187
California, United States
Patent: 162
Shanghai Shi, China
Patent: 105
Anhui Sheng, China
Patent: 100
Beijing Shi, China
Patent: 94
Beijing Shi, China
Patent: 94
With the analysis among related 10,561 patents in last 5 years, we discover 104 new entrants. Yangtze Memory Technologies Co., Ltd., HKC Corp. Ltd., Facebook Technologies LLC are the most active new entrants in this area.
Hubei Sheng, China
Patent: 187
Guangdong Sheng, China
Patent: 30
California, United States
Patent: 25
Fujian Sheng, China
Patent: 18
Jiangsu Sheng, China
Patent: 16
Shandong Sheng, China
Patent: 14
Chongqing Shi, China
Patent: 9
Guangdong Sheng, China
Patent: 9
With the analysis among 5,914 patents, we discovered top 329 universities and scientific research institutions by total patent application. Shanghai Institute of Microsystem & Information Technology, Peking University, Institute of Semiconductors of Chinese Academy of Sciences are dominant in this area. They take 8.78% of the total patent filing.
Beijing Shi, China
Patent: 89
Sichuan Sheng, China
Patent: 81
Beijing Shi, China
Patent: 73
Guangdong Sheng, China
Patent: 58
Hunan Sheng, China
Patent: 56
Shanghai Shi, China
Patent: 54
Hubei Sheng, China
Patent: 52