With the analysis among 392 patents, we discovered top 109 key players by total patent application. NEC Corp., Matsushita Electronics Corp., Siemens AG are dominant in this area. They take 16.84% of the total patent filing.
Tokyo-to, Japan
Patent: 31
Osaka-fu, Japan
Patent: 18
Bayern, Germany
Patent: 17
Tokyo-to, Japan
Patent: 17
Tokyo-to, Japan
Patent: 15
Tokyo-to, Japan
Patent: 13
Toyama-ken, Japan
Patent: 13
Tokyo-to, Japan
Patent: 10
Telefonaktiebolaget LM Ericsson
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With the analysis among related 12 patents applied in the last 5 years. We discover 7 most active companies in this area. The fast-growing Anritsu Corp., Elite Semiconductor Memory Technology, Inc., Ulsan National Institute of Science & Technology take 50.00% of patent filing during this period.
Kanagawa-ken, Japan
Patent: 2
Taiwan Province, China
Patent: 2
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Patent: 1
Ishikawa-ken, Japan
Patent: 1
Zhejiang Sheng, China
Patent: 1
With the analysis among related 12 patents in last 5 years, we discover 6 new entrants. Anritsu Corp., Ulsan National Institute of Science & Technology, Changzhou Campus of Hehai University are the most active new entrants in this area.
Kanagawa-ken, Japan
Patent: 2
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Patent: 1
Ishikawa-ken, Japan
Patent: 1
Zhejiang Sheng, China
Patent: 1
With the analysis among 12 patents, we discovered top 5 universities and scientific research institutions by total patent application. Ningbo University, Ulsan National Institute of Science & Technology, University of Sherbrooke are dominant in this area. They take 50.00% of the total patent filing.
Zhejiang Sheng, China
Patent: 3
Hubei Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1