With the analysis among 202,020 patents, we discovered top 487 key players by total patent application. NEC Corp., Matsushita Electronics Corp., TOSHIBA Corp. are dominant in this area. They take 11.16% of the total patent filing.
Tokyo-to, Japan
Patent: 8,281
Matsushita Electronics Corp.
Osaka-fu, Japan
Patent: 7,746
Tokyo-to, Japan
Patent: 6,525
Mitsubishi Electric Corp.
Tokyo-to, Japan
Patent: 6,097
Tokyo-to, Japan
Patent: 5,527
Tokyo-to, Japan
Patent: 4,497
Tokyo-to, Japan
Patent: 4,014
Samsung Electronics Co., Ltd.
Bayern, Germany
Patent: 2,588
California, United States
Patent: 1,987
With the analysis among 875 patents, we discovered top 205 start-ups by total patent application. Aisin KK, KIOXIA Corp., Englishco LLC are active in this area.
Tokyo-to, Japan
Patent: 137
Tokyo-to, Japan
Patent: 72
New York, United States
Patent: 61
Southchip Semiconductor Technology (Shanghai) Co., Ltd.
Shanghai Shi, China
Patent: 31
Yangtze Memory Technologies Co., Ltd.
Hubei Sheng, China
Patent: 30
Beijing Beifang Jichuang Technology & Trade Co. Ltd.
Beijing Shi, China
Patent: 25
Suzhou Convert Semiconductor Co., Ltd.
Jiangsu Sheng, China
Patent: 18
Shenzhen Jieguan Dexin Technology Co., Ltd.
Guangdong Sheng, China
Patent: 18
Shanghai Chuantu Microelectronics Co. Ltd.
Shanghai Shi, China
Patent: 14
Jiangsu Runic Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 12
With the analysis among related 17,741 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing Dezhou Instrument Co., Ltd, Samsung Electronics Co., Ltd., Sony Semiconductor Solutions Corp. take 4.62% of patent filing during this period.
Dezhou Instrument Co., Ltd
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Patent: 391
Samsung Electronics Co., Ltd.
Sony Semiconductor Solutions Corp.
Fukushima-ken, Japan
Patent: 213
University of Electronic Science & Technology of China
Sichuan Sheng, China
Patent: 155
California, United States
Patent: 123
Kyoto-fu, Japan
Patent: 116
NXP Semiconductors (Thailand) Co., Ltd.
California, United States
Patent: 101
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Patent: 99
With the analysis among related 17,741 patents in last 5 years, we discover 88 new entrants. Southchip Semiconductor Technology (Shanghai) Co., Ltd., Shenzhen Siyuan Semiconductor Co., Ltd., Ningbo Aux Electric Co. Ltd. are the most active new entrants in this area.
Southchip Semiconductor Technology (Shanghai) Co., Ltd.
Shanghai Shi, China
Patent: 31
Shenzhen Siyuan Semiconductor Co., Ltd.
Guangdong Sheng, China
Patent: 21
Ningbo Aux Electric Co. Ltd.
Zhejiang Sheng, China
Patent: 20
Suzhou Convert Semiconductor Co., Ltd.
Jiangsu Sheng, China
Patent: 18
Guangdong Power Grid Co. Ltd.
Guangdong Sheng, China
Patent: 18
Kunshan Cadic Auto Electric Parts Co. Ltd.
Jiangsu Sheng, China
Patent: 16
Hunan Goke Microelectronics Co., Ltd.
Hunan Sheng, China
Patent: 15
Guangdong Huixin Semiconductor Co., Ltd.
Guangdong Sheng, China
Patent: 14
Shanghai Chuantu Microelectronics Co. Ltd.
Shanghai Shi, China
Patent: 14
Xiamen Yuanshun Microelectronics Technology Co., Ltd.
Fujian Sheng, China
Patent: 13
With the analysis among 12,509 patents, we discovered top 302 universities and scientific research institutions by total patent application. University of Electronic Science & Technology of China, Zhejiang University, Southeast University are dominant in this area. They take 6.45% of the total patent filing.
University of Electronic Science & Technology of China
Sichuan Sheng, China
Patent: 315
Zhejiang Sheng, China
Patent: 180
Jiangsu Sheng, China
Patent: 180
Shaanxi Sheng, China
Patent: 120
Tianjin Shi, China
Patent: 101
South China University of Technology
Guangdong Sheng, China
Patent: 89
Korea Advanced Institute of Science & Technology
Beijing Shi, China
Patent: 82
Huazhong University of Science & Technology
Hubei Sheng, China
Patent: 76
Shanghai Shi, China
Patent: 67