With the analysis among 12,170 patents, we discovered top 463 key players by total patent application. Huawei Technologies Co., Ltd., State Grid Corp. of China, ZTE Corp. are dominant in this area. They take 14.09% of the total patent filing.
Guangdong Sheng, China
Patent: 794
Beijing Shi, China
Patent: 543
Guangdong Sheng, China
Patent: 378
California, United States
Patent: 308
New York, United States
Patent: 270
Telefonaktiebolaget LM Ericsson
Tokyo-to, Japan
Patent: 167
Texas, United States
Patent: 130
Nevada, United States
Patent: 128
With the analysis among 145 patents, we discovered top 61 start-ups by total patent application. Beijing Baidu Netcom Science & Technology Co., Ltd., Arrcus, Inc., Qomplx, Inc. are active in this area.
Beijing Shi, China
Patent: 15
California, United States
Patent: 14
Virginia, United States
Patent: 7
California, United States
Patent: 5
California, United States
Patent: 5
Beijing Shi, China
Patent: 5
Zhejiang Sheng, China
Patent: 5
California, United States
Patent: 5
Beijing Shi, China
Patent: 4
Zhejiang Sheng, China
Patent: 4
With the analysis among related 6,236 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing State Grid Corp. of China, Huawei Technologies Co., Ltd., Beijing University of Posts & Telecommunications take 8.45% of patent filing during this period.
Beijing Shi, China
Patent: 222
Guangdong Sheng, China
Patent: 219
Beijing Shi, China
Patent: 86
Guangdong Sheng, China
Patent: 77
Shaanxi Sheng, China
Patent: 64
Chongqing Shi, China
Patent: 62
Sichuan Sheng, China
Patent: 62
Beijing Shi, China
Patent: 54
Tianjin Shi, China
Patent: 52
California, United States
Patent: 51
With the analysis among related 6,236 patents in last 5 years, we discover 176 new entrants. Unihub China Information Technology Co., Ltd., Peng Cheng Laboratory, Arrcus, Inc. are the most active new entrants in this area.
Shanghai Shi, China
Patent: 22
Guangdong Sheng, China
Patent: 18
California, United States
Patent: 14
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Patent: 14
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Patent: 12
Beijing Shi, China
Patent: 12
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Patent: 12
With the analysis among 4,008 patents, we discovered top 234 universities and scientific research institutions by total patent application. Beijing University of Posts & Telecommunications, Xidian University, University of Electronic Science & Technology of China are dominant in this area. They take 11.33% of the total patent filing.
Beijing Shi, China
Patent: 174
Shaanxi Sheng, China
Patent: 127
Sichuan Sheng, China
Patent: 109
Beijing Shi, China
Patent: 108
Jiangsu Sheng, China
Patent: 87
Beijing Shi, China
Patent: 83
Chongqing Shi, China
Patent: 81
Tianjin Shi, China
Patent: 79
Nanjing University of Posts & Telecommunications
Jiangsu Sheng, China
Patent: 78
Beijing Shi, China
Patent: 67