With the analysis among 30,337 patents, we discovered top 485 key players by total patent application. SK hynix, Inc., Matsushita Electronics Corp., Samsung Electronics Co., Ltd. are dominant in this area. They take 8.53% of the total patent filing.
Matsushita Electronics Corp.
Osaka-fu, Japan
Patent: 759
Samsung Electronics Co., Ltd.
Tokyo-to, Japan
Patent: 632
Mitsubishi Electric Corp.
Tokyo-to, Japan
Patent: 593
Tokyo-to, Japan
Patent: 575
Tokyo-to, Japan
Patent: 487
Tokyo-to, Japan
Patent: 457
Tanaka Kikinzoku Kogyo KK
Tokyo-to, Japan
Patent: 445
Sumitomo Electric Industries Ltd.
Osaka-fu, Japan
Patent: 434
With the analysis among 119 patents, we discovered top 24 start-ups by total patent application. KIOXIA Corp., Aisin KK, Yangtze Memory Technologies Co., Ltd. are active in this area.
Tokyo-to, Japan
Patent: 25
Tokyo-to, Japan
Patent: 22
Yangtze Memory Technologies Co., Ltd.
Hubei Sheng, China
Patent: 17
Tokyo-to, Japan
Patent: 11
Suzhou Hanhua Semiconductor Co. Ltd.
Jiangsu Sheng, China
Patent: 6
Nordrhein-Westfalen, Germany
Patent: 6
Shenzhen Royole Technologies Co., Ltd.
Guangdong Sheng, China
Patent: 4
Beijing Dream Ink Technology Co Ltd.
Beijing Shi, China
Patent: 4
Ankao Suzhou Energy Co., Ltd.
Jiangsu Sheng, China
Patent: 3
Shenzhen Sitan Technology Co. Ltd.
Guangdong Sheng, China
Patent: 3
With the analysis among related 5,204 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing ChangXin Memory Technologies, Inc., Taiwan Semiconductor Manufacturing Co., Ltd., Toyota Motor Corp. take 6.40% of patent filing during this period.
ChangXin Memory Technologies, Inc.
Anhui Sheng, China
Patent: 129
Taiwan Semiconductor Manufacturing Co., Ltd.
Taiwan Province, China
Patent: 111
Tokyo-to, Japan
Patent: 93
State Grid Corp. of China
Beijing Shi, China
Patent: 76
Semiconductor Manufacturing International (Shanghai) Corp.
Shanghai Shi, China
Patent: 67
Beijing Shi, China
Patent: 63
International Business Machines Corp.
New York, United States
Patent: 44
Semiconductor Energy Laboratory Co., Ltd.
Kanagawa-ken, Japan
Patent: 43
California, United States
Patent: 41
California, United States
Patent: 40
With the analysis among related 5,204 patents in last 5 years, we discover 229 new entrants. Shanghai Huali Integrated Circuit Manufacturing Co., Ltd., Guangdong Power Grid Co. Ltd., Atomera, Inc. are the most active new entrants in this area.
Shanghai Huali Integrated Circuit Manufacturing Co., Ltd.
Shanghai Shi, China
Patent: 29
Guangdong Power Grid Co. Ltd.
Guangdong Sheng, China
Patent: 28
Massachusetts, United States
Patent: 22
Shenzhen Shoucheng New Material Technology Co Ltd.
Guangdong Sheng, China
Patent: 11
Guangxi Power Grid Co., Ltd. Electric Power Research Institute
Guangxi Zhuangzu Zizhiqu, China
Patent: 9
Xi'an Railway Signal Co., Ltd.
Shaanxi Sheng, China
Patent: 9
Tongwei Solar (Meishan) Co., Ltd.
Sichuan Sheng, China
Patent: 8
Southern University of Science & Technology
Guangdong Sheng, China
Patent: 8
Jiaxing Canadian Solar Technology Research Institute Co., Ltd.
Zhejiang Sheng, China
Patent: 8
Aodong New Energy Vehicle Technology Co., Ltd.
Guangdong Sheng, China
Patent: 8
With the analysis among 2,474 patents, we discovered top 228 universities and scientific research institutions by total patent application. Gwangju Institute of Science & Technology, Harbin Institute of Technology, Shanghai Jiao Tong University are dominant in this area. They take 9.14% of the total patent filing.
Gwangju Institute of Science & Technology
Harbin Institute of Technology
Heilongjiang Sheng, China
Patent: 44
Shanghai Jiao Tong University
Shanghai Shi, China
Patent: 42
Shaanxi Sheng, China
Patent: 34
Xi'an Jiaotong University
Shaanxi Sheng, China
Patent: 30
South China University of Technology
Guangdong Sheng, China
Patent: 29
University of Electronic Science & Technology of China
Sichuan Sheng, China
Patent: 29
Miyagi-ken, Japan
Patent: 28
Huazhong University of Science & Technology
Hubei Sheng, China
Patent: 27
Korea Advanced Institute of Science & Technology