With the analysis among 7,164 patents, we discovered top 477 key players by total patent application. TDK Corp., Hitachi Ltd., Sony Group Corp. are dominant in this area. They take 21.12% of the total patent filing.
Tokyo-to, Japan
Patent: 786
Tokyo-to, Japan
Patent: 409
Tokyo-to, Japan
Patent: 318
Tokyo-to, Japan
Patent: 304
Tokyo-to, Japan
Patent: 294
Tokyo-to, Japan
Patent: 226
Osaka-fu, Japan
Patent: 223
Tokyo-to, Japan
Patent: 210
Tokyo-to, Japan
Patent: 183
Taiwan Province, China
Patent: 133
With the analysis among 248 patents, we discovered top 15 start-ups by total patent application. KIOXIA Corp., Zepto Life Technology LLC, Aisin KK are active in this area.
Tokyo-to, Japan
Patent: 210
Minnesota, United States
Patent: 12
Jiangsu Sheng, China
Patent: 4
Hubei Sheng, China
Patent: 3
California, United States
Patent: 2
Zhejiang Sheng, China
Patent: 2
California, United States
Patent: 1
Cambridgeshire, United Kingdom
Patent: 1
With the analysis among related 3,052 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing TDK Corp., KIOXIA Corp., Taiwan Semiconductor Manufacturing Co., Ltd. take 22.38% of patent filing during this period.
Tokyo-to, Japan
Patent: 462
Tokyo-to, Japan
Patent: 114
Taiwan Province, China
Patent: 107
Jiangsu Sheng, China
Patent: 82
Arizona, United States
Patent: 72
New Hampshire, United States
Patent: 63
California, United States
Patent: 63
New York, United States
Patent: 52
Taiwan Province, China
Patent: 49
With the analysis among related 3,052 patents in last 5 years, we discover 372 new entrants. Weifang Goertek Microelectronics Co. , Ltd., Sony Semiconductor Solutions Corp., Gree Electric Appliances, Inc. of Zhuhai are the most active new entrants in this area.
Shandong Sheng, China
Patent: 22
Fukushima-ken, Japan
Patent: 21
Guangdong Sheng, China
Patent: 20
Texas, United States
Patent: 18
Shandong Sheng, China
Patent: 14
Hubei Sheng, China
Patent: 14
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Patent: 13
Tokyo-to, Japan
Patent: 12
With the analysis among 856 patents, we discovered top 178 universities and scientific research institutions by total patent application. Tohoku University, North University of China, Southeast University are dominant in this area. They take 20.09% of the total patent filing.
Miyagi-ken, Japan
Patent: 100
Shanxi Sheng, China
Patent: 33
Jiangsu Sheng, China
Patent: 22
Beijing Shi, China
Patent: 15
Hubei Sheng, China
Patent: 14
Jiangsu Sheng, China
Patent: 12
Jiangsu Sheng, China
Patent: 10
Beijing Shi, China
Patent: 10
Tianjin Shi, China
Patent: 10