With the analysis among 287 patents, we discovered top 113 key players by total patent application. Sony Group Corp., QUALCOMM, Inc., Mitsubishi Electric Corp. are dominant in this area. They take 14.63% of the total patent filing.
Tokyo-to, Japan
Patent: 16
California, United States
Patent: 14
Tokyo-to, Japan
Patent: 12
Massachusetts, United States
Patent: 11
Jakarta Raya, Indonesia
Patent: 10
Massachusetts, United States
Patent: 8
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With the analysis among related 174 patents applied in the last 5 years. We discover 111 most active companies in this area. The fast-growing Southeast University, Network Communication and Security Purple Mountain Laboratory, Beijing Institute of Technology take 14.94% of patent filing during this period.
Jiangsu Sheng, China
Patent: 13
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Patent: 8
Beijing Shi, China
Patent: 5
Beijing Shi, China
Patent: 5
Telefonaktiebolaget LM Ericsson
California, United States
Patent: 4
Taiwan Province, China
Patent: 4
Zhejiang Sheng, China
Patent: 4
Shaanxi Sheng, China
Patent: 4
Taiwan Province, China
Patent: 3
With the analysis among related 174 patents in last 5 years, we discover 70 new entrants. Network Communication and Security Purple Mountain Laboratory, Beijing Jiaotong University, Beijing Institute of Technology are the most active new entrants in this area.
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Patent: 8
Beijing Shi, China
Patent: 5
Beijing Shi, China
Patent: 5
California, United States
Patent: 4
Telefonaktiebolaget LM Ericsson
Fujian Sheng, China
Patent: 2
With the analysis among 267 patents, we discovered top 89 universities and scientific research institutions by total patent application. Southeast University, The Trustees of Columbia University in The City of New York, National Taiwan University are dominant in this area. They take 17.23% of the total patent filing.
Jiangsu Sheng, China
Patent: 28
New York, United States
Patent: 10
Taiwan Province, China
Patent: 7
Beijing Shi, China
Patent: 7
Beijing Shi, China
Patent: 7
Shaanxi Sheng, China
Patent: 7
Zhejiang Sheng, China
Patent: 7
Zhejiang Sheng, China
Patent: 6
Tianjin Shi, China
Patent: 6
Beijing Shi, China
Patent: 5