With the analysis among 1,463 patents, we discovered top 308 key players by total patent application. Fuji Electric Co., Ltd., Mitsubishi Electric Corp., TOSHIBA Corp. are dominant in this area. They take 12.71% of the total patent filing.
Tokyo-to, Japan
Patent: 69
Mitsubishi Electric Corp.
Tokyo-to, Japan
Patent: 63
Tokyo-to, Japan
Patent: 54
Aichi-ken, Japan
Patent: 49
Tokyo-to, Japan
Patent: 48
Bayern, Germany
Patent: 44
Noord-Holland, Netherlands
Patent: 41
Tokyo-to, Japan
Patent: 39
Western Electric Co., Inc.
Georgia, United States
Patent: 35
Tokyo-to, Japan
Patent: 32
With the analysis among 9 patents, we discovered top 3 start-ups by total patent application.
Shenzhen Basic Semiconductor Ltd.
Guangdong Sheng, China
Patent: 7
Shenzhen Adaps Photonics Technology Co., Ltd.
Guangdong Sheng, China
Patent: 1
Nanjing Huarui Micro Integrated Circuit Co., Ltd.
Jiangsu Sheng, China
Patent: 1
With the analysis among related 184 patents applied in the last 5 years. We discover 119 most active companies in this area. The fast-growing University of Electronic Science & Technology of China, Fuji Electric Co., Ltd., Semiconductor Manufacturing Electronics (Shaoxing) Corp. take 16.85% of patent filing during this period.
University of Electronic Science & Technology of China
Sichuan Sheng, China
Patent: 16
Semiconductor Manufacturing Electronics (Shaoxing) Corp.
Zhejiang Sheng, China
Patent: 6
Mitsubishi Electric Corp.
Huawei Digital Power Technologies Co Ltd
Guangdong Sheng, China
Patent: 5
Vanguard Semiconductor Co. Ltd.
Guangdong Sheng, China
Patent: 4
Hunan Jingxin Microelectronics Technology Co., Ltd.
Hunan Sheng, China
Patent: 4
Infineon Technologies Austria AG
Aichi-ken, Japan
Patent: 3
Taiwan Semiconductor Manufacturing Co., Ltd.
Taiwan Province, China
Patent: 3
With the analysis among related 184 patents in last 5 years, we discover 94 new entrants. Semiconductor Manufacturing Electronics (Shaoxing) Corp., Huawei Digital Power Technologies Co Ltd, Vanguard Semiconductor Co. Ltd. are the most active new entrants in this area.
Semiconductor Manufacturing Electronics (Shaoxing) Corp.
Zhejiang Sheng, China
Patent: 6
Huawei Digital Power Technologies Co Ltd
Guangdong Sheng, China
Patent: 5
Vanguard Semiconductor Co. Ltd.
Guangdong Sheng, China
Patent: 4
Hunan Jingxin Microelectronics Technology Co., Ltd.
Hunan Sheng, China
Patent: 4
Shanghai Didi Integrated Circuit Design Co., Ltd.
Shanghai Shi, China
Patent: 3
Wuxi Dianji Integrated Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 2
Institute of Fluid Physics, China Academy of Engineering Physics
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Patent: 2
Xiamen Chip Generation Integrated Circuit Co., Ltd.
Fujian Sheng, China
Patent: 2
Shitong (Shanghai) Microelectronics Technology Co., Ltd.
Shanghai Shi, China
Patent: 2
Southern University of Science & Technology
Guangdong Sheng, China
Patent: 2
With the analysis among 174 patents, we discovered top 33 universities and scientific research institutions by total patent application. University of Electronic Science & Technology of China, Massachusetts Institute of Technology, Southeast University are dominant in this area. They take 33.91% of the total patent filing.
University of Electronic Science & Technology of China
Sichuan Sheng, China
Patent: 40
Massachusetts Institute of Technology
Massachusetts, United States
Patent: 9
Jiangsu Sheng, China
Patent: 5
University of Southern California
California, United States
Patent: 3
Nanjing University of Posts & Telecommunications
Jiangsu Sheng, China
Patent: 3
Korea Advanced Institute of Science & Technology
Sichuan Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Université d'Aix-Marseille