With the analysis among 827 patents, we discovered top 240 key players by total patent application. NEC Corp., Koninklijke Philips NV, Fujitsu Ltd. are dominant in this area. They take 19.59% of the total patent filing.
Tokyo-to, Japan
Patent: 80
Noord-Holland, Netherlands
Patent: 41
Tokyo-to, Japan
Patent: 41
Telefonaktiebolaget LM Ericsson
New York, United States
Patent: 23
Tokyo-to, Japan
Patent: 23
Tokyo-to, Japan
Patent: 21
Osaka-fu, Japan
Patent: 21
Bayern, Germany
Patent: 19
Tokyo-to, Japan
Patent: 14
With the analysis among 1 patents, we discovered top 1 start-ups by total patent application.
Beijing Shi, China
Patent: 1
With the analysis among related 66 patents applied in the last 5 years. We discover 47 most active companies in this area. The fast-growing QUALCOMM, Inc., Institute of Electronics Chinese Academy of Sciences, Xidian University take 18.18% of patent filing during this period.
California, United States
Patent: 6
Shaanxi Sheng, China
Patent: 3
Beijing Shi, China
Patent: 3
Beijing Shi, China
Patent: 3
Shandong Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 2
Hubei Sheng, China
Patent: 2
California, United States
Patent: 2
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Patent: 1
With the analysis among related 66 patents in last 5 years, we discover 41 new entrants. Institute of Electronics Chinese Academy of Sciences, Xidian University, Beijing Institute of Technology are the most active new entrants in this area.
Shaanxi Sheng, China
Patent: 3
Beijing Shi, China
Patent: 3
Shandong Sheng, China
Patent: 2
Hubei Sheng, China
Patent: 2
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Patent: 1
Guangdong Sheng, China
Patent: 1
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Patent: 1
Shandong Sheng, China
Patent: 1
Shaanxi Sheng, China
Patent: 1
With the analysis among 80 patents, we discovered top 28 universities and scientific research institutions by total patent application. Shanghai Jiao Tong University, Beijing University of Posts & Telecommunications, Peking University are dominant in this area. They take 25.00% of the total patent filing.
Shanghai Shi, China
Patent: 5
Beijing Shi, China
Patent: 4
Beijing Shi, China
Patent: 3
Beijing Shi, China
Patent: 3
Beijing Shi, China
Patent: 3
Shaanxi Sheng, China
Patent: 3
Massachusetts, United States
Patent: 2
Zhejiang Sheng, China
Patent: 2
Hubei Sheng, China
Patent: 2