With the analysis among 2,140 patents, we discovered top 269 key players by total patent application. International Business Machines Corp., NEC Corp., Western Digital Technologies, Inc. are dominant in this area. They take 26.82% of the total patent filing.
International Business Machines Corp.
New York, United States
Patent: 241
Tokyo-to, Japan
Patent: 178
Western Digital Technologies, Inc.
California, United States
Patent: 155
California, United States
Patent: 151
Samsung Electronics Co., Ltd.
Matsushita Electronics Corp.
Osaka-fu, Japan
Patent: 76
California, United States
Patent: 74
Tokyo-to, Japan
Patent: 68
California, United States
Patent: 56
Illinois, United States
Patent: 49
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With the analysis among related 84 patents applied in the last 5 years. We discover 38 most active companies in this area. The fast-growing Western Digital Technologies, Inc., Seagate Technology LLC, Sony Group Corp. take 36.90% of patent filing during this period.
Western Digital Technologies, Inc.
California, United States
Patent: 17
California, United States
Patent: 8
Mitsumi Electric Co., Ltd.
Guangdong Midea White Goods Technology Innovation Center
Guangdong Sheng, China
Patent: 4
Guangdong Sheng, China
Patent: 4
Aichi-ken, Japan
Patent: 4
Bern, Switzerland
Patent: 4
Toshiba Electronic Devices & Storage Corp.
With the analysis among related 84 patents in last 5 years, we discover 27 new entrants. Mitsumi Electric Co., Ltd., Guangdong Midea White Goods Technology Innovation Center, Midea Group Co. Ltd. are the most active new entrants in this area.
Mitsumi Electric Co., Ltd.
Guangdong Midea White Goods Technology Innovation Center
Guangdong Sheng, China
Patent: 4
Guangdong Sheng, China
Patent: 4
Bern, Switzerland
Patent: 4
Toshiba Electronic Devices & Storage Corp.
Naval University of Engineering
Beijing Xingxing Jianxiang Technology Co., Ltd.
Beijing Shi, China
Patent: 2
Guangdong Ocean University
Guangdong Sheng, China
Patent: 2
Beijing Anshenghaolang Technology Co., Ltd.
Beijing Shi, China
Patent: 1
Nanjing Institute of Technology
Jiangsu Sheng, China
Patent: 1
With the analysis among 59 patents, we discovered top 28 universities and scientific research institutions by total patent application. Harbin Institute of Technology, Nanjing University of Aeronautics & Astronautics, Guangdong University of Technology are dominant in this area. They take 20.34% of the total patent filing.
Harbin Institute of Technology
Heilongjiang Sheng, China
Patent: 3
Nanjing University of Aeronautics & Astronautics
Jiangsu Sheng, China
Patent: 2
Guangdong University of Technology
Guangdong Sheng, China
Patent: 2
Xi'an University of Technology
Shaanxi Sheng, China
Patent: 2
Guangdong Ocean University
Guangdong Sheng, China
Patent: 2
Shenyang Polytechnic University
Liaoning Sheng, China
Patent: 2
Naval University of Engineering
Carnegie Mellon University
Pennsylvania, United States
Patent: 1
Louisiana State University
Louisiana, United States
Patent: 1