With the analysis among 3,520 patents, we discovered top 484 key players by total patent application. NEC Corp., Hitachi Ltd., Advantest Corp. are dominant in this area. They take 11.25% of the total patent filing.
Tokyo-to, Japan
Patent: 157
Tokyo-to, Japan
Patent: 133
Tokyo-to, Japan
Patent: 106
Tokyo-to, Japan
Patent: 80
State Grid Corp. of China
Beijing Shi, China
Patent: 77
Mitsubishi Electric Corp.
Tokyo-to, Japan
Patent: 74
Renesas Electronics Corp.
Tokyo-to, Japan
Patent: 72
Semiconductor Manufacturing International (Shanghai) Corp.
Shanghai Shi, China
Patent: 57
Tokyo-to, Japan
Patent: 56
Shizuoka-ken, Japan
Patent: 54
With the analysis among 54 patents, we discovered top 15 start-ups by total patent application. Yangtze Memory Technologies Co., Ltd., KIOXIA Corp., SZ DJI Technology Co., Ltd. are active in this area.
Yangtze Memory Technologies Co., Ltd.
Hubei Sheng, China
Patent: 26
Tokyo-to, Japan
Patent: 14
SZ DJI Technology Co., Ltd.
Guangdong Sheng, China
Patent: 2
Shanghai United Imaging Healthcare Co., Ltd.
Shanghai Shi, China
Patent: 1
Qi An Xin Technology Group, Inc.
Beijing Shi, China
Patent: 1
Gyeonggi-do, South Korea
Patent: 1
Shanghai Shi, China
Patent: 1
Beijing Youtejie Information Technology Co. Ltd.
Beijing Shi, China
Patent: 1
Erised Semiconductor (Shenzhen) Co., Ltd.
Guangdong Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
With the analysis among related 1,065 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing Yangtze Memory Technologies Co., Ltd., State Grid Corp. of China, Hamamatsu Photonics KK take 5.92% of patent filing during this period.
Yangtze Memory Technologies Co., Ltd.
Hubei Sheng, China
Patent: 22
State Grid Corp. of China
Beijing Shi, China
Patent: 21
Shizuoka-ken, Japan
Patent: 20
China Institute of Electronic Product Reliability and Environmental Testing ((The Fifth Institute of Electronics of the Ministry of Industry and Information Technology) (China Saibao Laboratory))
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Patent: 16
ChangXin Memory Technologies, Inc.
Anhui Sheng, China
Patent: 15
Shanghai Huali Microelectronics Corp.
Shanghai Shi, China
Patent: 13
Shanghai Huali Integrated Circuit Manufacturing Co., Ltd.
Shanghai Shi, China
Patent: 13
Taiwan Semiconductor Manufacturing Co., Ltd.
Taiwan Province, China
Patent: 9
With the analysis among related 1,065 patents in last 5 years, we discover 362 new entrants. ChangXin Memory Technologies, Inc., Shanghai Huali Integrated Circuit Manufacturing Co., Ltd., Shanghai Jifeng Electronics Co., Ltd. are the most active new entrants in this area.
ChangXin Memory Technologies, Inc.
Anhui Sheng, China
Patent: 15
Shanghai Huali Integrated Circuit Manufacturing Co., Ltd.
Shanghai Shi, China
Patent: 13
Shanghai Jifeng Electronics Co., Ltd.
Shanghai Shi, China
Patent: 8
Jiangsu Sheng, China
Patent: 6
Nexchip Semiconductor Corp.
Anhui Sheng, China
Patent: 6
Beijing Zhipu Huazhang Technology Co. Ltd.
Beijing Shi, China
Patent: 5
Guangdong Sheng, China
Patent: 5
Valeo Interior Controls (Shenzhen) Co., Ltd.
Guangdong Sheng, China
Patent: 4
Xi'an Taiyi Electronics Co., Ltd.
Shaanxi Sheng, China
Patent: 4
Delaware, United States
Patent: 4
With the analysis among 399 patents, we discovered top 119 universities and scientific research institutions by total patent application. Beihang University, Xi'an Jiaotong University, North China Electric Power University are dominant in this area. They take 12.53% of the total patent filing.
Beijing Shi, China
Patent: 15
Xi'an Jiaotong University
Shaanxi Sheng, China
Patent: 10
North China Electric Power University
Beijing Shi, China
Patent: 9
Zhejiang Sheng, China
Patent: 6
South China University of Technology
Guangdong Sheng, China
Patent: 6
Beijing Shi, China
Patent: 6
Northwestern Polytechnical University
Shaanxi Sheng, China
Patent: 6
Jiangsu Sheng, China
Patent: 6
Jilin Sheng, China
Patent: 5
Shanghai Shi, China
Patent: 3