With the analysis among 814 patents, we discovered top 72 key players by total patent application. Seagate Technology LLC, Western Digital Technologies, Inc., TOSHIBA Corp. are dominant in this area. They take 39.07% of the total patent filing.
California, United States
Patent: 136
Western Digital Technologies, Inc.
California, United States
Patent: 118
Tokyo-to, Japan
Patent: 64
California, United States
Patent: 63
Tokyo-to, Japan
Patent: 45
Tokyo-to, Japan
Patent: 30
California, United States
Patent: 29
Toshiba Storage Device Corp.
Tokyo-to, Japan
Patent: 29
Hitachi High-Tech America, Inc.
Illinois, United States
Patent: 28
With the analysis among 3 patents, we discovered top 2 start-ups by total patent application.
Suzhou Hanhua Semiconductor Co. Ltd.
Jiangsu Sheng, China
Patent: 2
Shanghai Mifang Electronic Technology Co. Ltd.
Shanghai Shi, China
Patent: 1
With the analysis among related 27 patents applied in the last 5 years. We discover 10 most active companies in this area. The fast-growing LG Chem Ltd., Seagate Technology LLC, Foundation of Soongsil University-Industry Cooperation take 66.67% of patent filing during this period.
California, United States
Patent: 4
Foundation of Soongsil University-Industry Cooperation
Suzhou Hanhua Semiconductor Co. Ltd.
Jiangsu Sheng, China
Patent: 2
Shanghai Huali Integrated Circuit Manufacturing Co., Ltd.
Shanghai Shi, China
Patent: 1
Quanzhou Sanan Semiconductor Technology Co., Ltd.
Fujian Sheng, China
Patent: 1
Shanghai Institute of Microsystem & Information Technology
Shanghai Shi, China
Patent: 1
Nagano-ken, Japan
Patent: 1
Shanghai Huali Microelectronics Corp.
Shanghai Shi, China
Patent: 1
With the analysis among related 27 patents in last 5 years, we discover 8 new entrants. Foundation of Soongsil University-Industry Cooperation, Suzhou Hanhua Semiconductor Co. Ltd., Shanghai Huali Integrated Circuit Manufacturing Co., Ltd. are the most active new entrants in this area.
Foundation of Soongsil University-Industry Cooperation
Suzhou Hanhua Semiconductor Co. Ltd.
Jiangsu Sheng, China
Patent: 2
Shanghai Huali Integrated Circuit Manufacturing Co., Ltd.
Shanghai Shi, China
Patent: 1
Quanzhou Sanan Semiconductor Technology Co., Ltd.
Fujian Sheng, China
Patent: 1
Shanghai Institute of Microsystem & Information Technology
Shanghai Shi, China
Patent: 1
Nagano-ken, Japan
Patent: 1
Shanghai Huali Microelectronics Corp.
Shanghai Shi, China
Patent: 1
With the analysis among 31 patents, we discovered top 14 universities and scientific research institutions by total patent application. Nihon University, Kyoto University, University of Houston are dominant in this area. They take 38.71% of the total patent filing.
Texas, United States
Patent: 2
Yamaguchi-ken, Japan
Patent: 2
National University of Singapore
Central Region, Singapore
Patent: 1
Carnegie Mellon University
Pennsylvania, United States
Patent: 1
Miyagi-ken, Japan
Patent: 1
Beijing University of Posts & Telecommunications
Beijing Shi, China
Patent: 1
Agency for Science, Technology & Research
Central Region, Singapore
Patent: 1