With the analysis among 31,879 patents, we discovered top 488 key players by total patent application. TOSHIBA Corp., Mitsubishi Electric Corp., Matsushita Electronics Corp. are dominant in this area. They take 11.40% of the total patent filing.
Tokyo-to, Japan
Patent: 1,396
Tokyo-to, Japan
Patent: 1,226
Osaka-fu, Japan
Patent: 1,012
Tokyo-to, Japan
Patent: 975
Tokyo-to, Japan
Patent: 754
Tokyo-to, Japan
Patent: 645
Tokyo-to, Japan
Patent: 608
Aichi-ken, Japan
Patent: 583
Tokyo-to, Japan
Patent: 448
Shanghai Shi, China
Patent: 412
With the analysis among 168 patents, we discovered top 31 start-ups by total patent application. Yangtze Memory Technologies Co., Ltd., Capacitor Sciences, Inc., KIOXIA Corp. are active in this area.
Hubei Sheng, China
Patent: 44
California, United States
Patent: 17
Tokyo-to, Japan
Patent: 11
New York, United States
Patent: 9
Texas, United States
Patent: 7
Jiangsu Sheng, China
Patent: 5
Sachsen, Germany
Patent: 5
With the analysis among related 4,375 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing Xidian University, University of Electronic Science & Technology of China, Shanghai Huahong Grace Semiconductor Manufacturing Corp. take 9.01% of patent filing during this period.
Shaanxi Sheng, China
Patent: 192
Sichuan Sheng, China
Patent: 115
Shanghai Shi, China
Patent: 87
Tokyo-to, Japan
Patent: 82
Tokyo-to, Japan
Patent: 61
Tokyo-to, Japan
Patent: 58
Taiwan Province, China
Patent: 55
Aichi-ken, Japan
Patent: 51
Kyoto-fu, Japan
Patent: 43
Shanghai Shi, China
Patent: 41
With the analysis among related 4,375 patents in last 5 years, we discover 223 new entrants. Beijing Xinkejian Technology Co., Ltd., Beijing Smartchip Mircroelectronics Technology Co. Ltd., Wuhu Research Institute of Xi'an University of Electronic Science and Technology are the most active new entrants in this area.
Beijing Shi, China
Patent: 35
Beijing Shi, China
Patent: 35
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Patent: 27
Shandong Sheng, China
Patent: 23
Jiangsu Sheng, China
Patent: 20
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Patent: 18
Guangdong Sheng, China
Patent: 17
Sichuan Sheng, China
Patent: 16
Anhui Sheng, China
Patent: 14
Shanghai Shi, China
Patent: 12
With the analysis among 2,629 patents, we discovered top 214 universities and scientific research institutions by total patent application. Xidian University, University of Electronic Science & Technology of China, Southeast University are dominant in this area. They take 27.46% of the total patent filing.
Shaanxi Sheng, China
Patent: 337
Sichuan Sheng, China
Patent: 303
Jiangsu Sheng, China
Patent: 59
Guangdong Sheng, China
Patent: 48
Shaanxi Sheng, China
Patent: 43
Beijing Shi, China
Patent: 27
Zhejiang Sheng, China
Patent: 26
Hubei Sheng, China
Patent: 25
Chongqing Shi, China
Patent: 24
Shanghai Shi, China
Patent: 23