With the analysis among 40,493 patents, we discovered top 486 key players by total patent application. Hitachi Ltd., TOSHIBA Corp., NEC Corp. are dominant in this area. They take 14.25% of the total patent filing.
Tokyo-to, Japan
Patent: 2,531
Tokyo-to, Japan
Patent: 1,800
Tokyo-to, Japan
Patent: 1,441
Mitsubishi Electric Corp.
Tokyo-to, Japan
Patent: 1,171
Tokyo-to, Japan
Patent: 1,079
International Business Machines Corp.
New York, United States
Patent: 882
Renesas Electronics Corp.
Tokyo-to, Japan
Patent: 792
Taiwan Semiconductor Manufacturing Co., Ltd.
Taiwan Province, China
Patent: 792
Aichi-ken, Japan
Patent: 617
Matsushita Electronics Corp.
Osaka-fu, Japan
Patent: 582
With the analysis among 201 patents, we discovered top 52 start-ups by total patent application. KIOXIA Corp., Shenzhen Basic Semiconductor Ltd., Suzhou Convert Semiconductor Co., Ltd. are active in this area.
Tokyo-to, Japan
Patent: 24
Shenzhen Basic Semiconductor Ltd.
Guangdong Sheng, China
Patent: 16
Suzhou Convert Semiconductor Co., Ltd.
Jiangsu Sheng, China
Patent: 11
Chengdu Rongsi Semiconductor Co., Ltd.
Sichuan Sheng, China
Patent: 10
Nanjing Huarui Micro Integrated Circuit Co., Ltd.
Jiangsu Sheng, China
Patent: 10
Guizhou Xinchangzheng Technology Co. Ltd.
Jiangsu Sheng, China
Patent: 8
California, United States
Patent: 8
Taiwan Province, China
Patent: 7
With the analysis among related 6,295 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing Mitsubishi Electric Corp., University of Electronic Science & Technology of China, Fuji Electric Co., Ltd. take 5.69% of patent filing during this period.
Mitsubishi Electric Corp.
Tokyo-to, Japan
Patent: 132
University of Electronic Science & Technology of China
Sichuan Sheng, China
Patent: 121
Tokyo-to, Japan
Patent: 105
Taiwan Semiconductor Manufacturing Co., Ltd.
Taiwan Province, China
Patent: 71
Aichi-ken, Japan
Patent: 70
Shaanxi Sheng, China
Patent: 56
Semiconductor Components Industries LLC
Arizona, United States
Patent: 49
Kyoto-fu, Japan
Patent: 42
Dezhou Instrument Co., Ltd
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Patent: 41
With the analysis among related 6,295 patents in last 5 years, we discover 211 new entrants. Vanguard Semiconductor Co. Ltd., Suzhou Inspur Intelligent Technology Co., Ltd., Jiangsu Donghai Semiconductor Technology Co., Ltd. are the most active new entrants in this area.
Vanguard Semiconductor Co. Ltd.
Guangdong Sheng, China
Patent: 31
Suzhou Inspur Intelligent Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 27
Jiangsu Donghai Semiconductor Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 24
Shenzhen Zhenmaojia Semiconductor Co., Ltd.
Guangdong Sheng, China
Patent: 20
Shenzhen Xiner Semiconductor Technology Co. Ltd.
Guangdong Sheng, China
Patent: 18
SHANGHAI DOS TECHNOLOGIES LTD.
Shanghai Shi, China
Patent: 18
Jiangsu Leike Lighting Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 17
Pn Junction Semiconductor Hangzhou Co. Ltd.
Zhejiang Sheng, China
Patent: 15
Shenzhen Xindianyuan Technology Co., Ltd.
Guangdong Sheng, China
Patent: 15
Dalian University of Technology
Liaoning Sheng, China
Patent: 14
With the analysis among 3,651 patents, we discovered top 253 universities and scientific research institutions by total patent application. University of Electronic Science & Technology of China, Xidian University, Peking University are dominant in this area. They take 14.22% of the total patent filing.
University of Electronic Science & Technology of China
Sichuan Sheng, China
Patent: 176
Shaanxi Sheng, China
Patent: 80
Beijing Shi, China
Patent: 64
Xi'an Jiaotong University
Shaanxi Sheng, China
Patent: 62
Zhejiang Sheng, China
Patent: 45
Jiangsu Sheng, China
Patent: 44
Korea Advanced Institute of Science & Technology
Jiangsu Sheng, China
Patent: 43
Tianjin Shi, China
Patent: 40
Chongqing Shi, China
Patent: 38