With the analysis among 22,737 patents, we discovered top 473 key players by total patent application. Tokyo Electron Ltd., Matsushita Electronics Corp., Hitachi Ltd. are dominant in this area. They take 21.31% of the total patent filing.
Tokyo-to, Japan
Patent: 2,279
Osaka-fu, Japan
Patent: 1,664
Tokyo-to, Japan
Patent: 903
Tokyo-to, Japan
Patent: 828
Tokyo-to, Japan
Patent: 770
Hitachi High-Tech America, Inc.
Illinois, United States
Patent: 466
Tokyo-to, Japan
Patent: 448
Tokyo-to, Japan
Patent: 336
Mitsubishi Heavy Industries, Ltd.
Tokyo-to, Japan
Patent: 291
With the analysis among 47 patents, we discovered top 12 start-ups by total patent application. KIOXIA Corp., Tekna Plasma Systems, Inc., Aisin KK are active in this area.
Tokyo-to, Japan
Patent: 16
Chiba-ken, Japan
Patent: 3
California, United States
Patent: 3
Jiangsu Sheng, China
Patent: 3
Beijing Shi, China
Patent: 1
California, United States
Patent: 1
Illinois, United States
Patent: 1
With the analysis among related 1,699 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing Tokyo Electron Ltd., Hitachi High-Tech America, Inc., Murata Manufacturing Co. Ltd. take 29.08% of patent filing during this period.
Tokyo-to, Japan
Patent: 331
Hitachi High-Tech America, Inc.
Illinois, United States
Patent: 104
Kyoto-fu, Japan
Patent: 59
Osaka-fu, Japan
Patent: 37
Osaka-fu, Japan
Patent: 32
Guangdong Sheng, China
Patent: 31
Tokyo-to, Japan
Patent: 24
Gyeonggi-do, South Korea
Patent: 21
Fukushima-ken, Japan
Patent: 21
With the analysis among related 1,699 patents in last 5 years, we discover 311 new entrants. Shenzhen Airman Medical Electronic Instrument Co., Ltd., Xiamen Keso Electrical Equipment Co., Ltd., Delta Electronics (Shanghai) Co., Ltd. are the most active new entrants in this area.
Guangdong Sheng, China
Patent: 5
Fujian Sheng, China
Patent: 4
Shanghai Shi, China
Patent: 4
Tianjin Shi, China
Patent: 4
Guangdong Sheng, China
Patent: 4
Zhejiang Sheng, China
Patent: 4
Hebei Sheng, China
Patent: 3
With the analysis among 1,098 patents, we discovered top 198 universities and scientific research institutions by total patent application. South China University of Technology, Tohoku University, Southeast University are dominant in this area. They take 12.75% of the total patent filing.
Guangdong Sheng, China
Patent: 89
Miyagi-ken, Japan
Patent: 26
Jiangsu Sheng, China
Patent: 25
Aichi-ken, Japan
Patent: 16
Fukuoka-ken, Japan
Patent: 15
Aichi-ken, Japan
Patent: 14
Heilongjiang Sheng, China
Patent: 13
Shanghai Shi, China
Patent: 11
Zhejiang Sheng, China
Patent: 11
Jiangsu Sheng, China
Patent: 11