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.
New York, United States
Patent: 241
Tokyo-to, Japan
Patent: 178
California, United States
Patent: 155
California, United States
Patent: 151
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.
California, United States
Patent: 17
California, United States
Patent: 8
Guangdong Sheng, China
Patent: 4
Guangdong Sheng, China
Patent: 4
Aichi-ken, Japan
Patent: 4
Bern, Switzerland
Patent: 4
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.
Guangdong Sheng, China
Patent: 4
Guangdong Sheng, China
Patent: 4
Bern, Switzerland
Patent: 4
Beijing Shi, China
Patent: 2
Guangdong Sheng, China
Patent: 2
Beijing Shi, China
Patent: 1
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.
Heilongjiang Sheng, China
Patent: 3
Jiangsu Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 2
Shaanxi Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 2
Liaoning Sheng, China
Patent: 2
Pennsylvania, United States
Patent: 1
Louisiana, United States
Patent: 1