With the analysis among 557 patents, we discovered top 150 key players by total patent application. Agilent Technologies, Inc., Matsushita Electronics Corp., AT&T, Inc. are dominant in this area. They take 14.72% of the total patent filing.
Beijing Shi, China
Patent: 31
Osaka-fu, Japan
Patent: 23
Texas, United States
Patent: 22
Taiwan Province, China
Patent: 17
Tokyo-to, Japan
Patent: 12
Toyama-ken, Japan
Patent: 11
California, United States
Patent: 11
Tokyo-to, Japan
Patent: 10
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With the analysis among related 59 patents applied in the last 5 years. We discover 23 most active companies in this area. The fast-growing Inventec Corp., Inventec (Pudong) Technology Corp., Espec Corp. take 50.85% of patent filing during this period.
Taiwan Province, China
Patent: 15
Shanghai Shi, China
Patent: 9
Guangdong Sheng, China
Patent: 5
Sichuan Sheng, China
Patent: 4
Henan Sheng, China
Patent: 3
California, United States
Patent: 3
Sichuan Sheng, China
Patent: 3
Jiangsu Sheng, China
Patent: 2
Guangxi Zhuangzu Zizhiqu, China
Patent: 2
With the analysis among related 59 patents in last 5 years, we discover 18 new entrants. Espec Corp., Shenzhen Pango Microsystems Co. Ltd., Super Micro Computer, Inc. are the most active new entrants in this area.
Guangdong Sheng, China
Patent: 5
California, United States
Patent: 3
Sichuan Sheng, China
Patent: 3
Jiangsu Sheng, China
Patent: 2
Tianjin Shi, China
Patent: 2
Idaho, United States
Patent: 2
Guangdong Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
With the analysis among 35 patents, we discovered top 8 universities and scientific research institutions by total patent application. Guilin University of Electronic Technology, University of Electronic Science & Technology of China, National University of Defense Technology are dominant in this area. They take 42.86% of the total patent filing.
Guangxi Zhuangzu Zizhiqu, China
Patent: 6
Sichuan Sheng, China
Patent: 5
Hunan Sheng, China
Patent: 2
Zhejiang Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Tokushima-ken, Japan
Patent: 1
Shanghai Shi, China
Patent: 1