With the analysis among 23 patents, we discovered top 19 key players by total patent application. NEC Corp., Nokia Solutions & Networks Oy, STMicroelectronics SA are dominant in this area. They take 34.78% of the total patent filing.
Massachusetts, United States
Patent: 2
Telefonaktiebolaget LM Ericsson
California, United States
Patent: 1
Beijing Shi, China
Patent: 1
California, United States
Patent: 1
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With the analysis among related 16 patents applied in the last 5 years. We discover 16 most active companies in this area. The fast-growing Nokia Solutions & Networks Oy, STMicroelectronics SA, Chongqing University of Posts and Telecommunications take 31.25% of patent filing during this period.
Chongqing Shi, China
Patent: 1
Beijing Shi, China
Patent: 1
Jiangsu Jinwang Testing and Certification Co., Ltd.
Jiangsu Sheng, China
Patent: 1
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Patent: 1
Chongqing Shi, China
Patent: 1
Beijing Shi, China
Patent: 1
With the analysis among related 16 patents in last 5 years, we discover 16 new entrants. Nokia Solutions & Networks Oy, STMicroelectronics SA, Chongqing University of Posts and Telecommunications are the most active new entrants in this area.
Chongqing Shi, China
Patent: 1
Beijing Shi, China
Patent: 1
Jiangsu Jinwang Testing and Certification Co., Ltd.
Jiangsu Sheng, China
Patent: 1
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Patent: 1
Chongqing Shi, China
Patent: 1
Beijing Shi, China
Patent: 1
With the analysis among 8 patents, we discovered top 6 universities and scientific research institutions by total patent application. Beijing Jiaotong University, Jiangsu University, Xidian University are dominant in this area. They take 37.50% of the total patent filing.
Beijing Shi, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Shaanxi Sheng, China
Patent: 1
Gansu Sheng, China
Patent: 1
Chongqing Shi, China
Patent: 1