With the analysis among 577 patents, we discovered top 238 key players by total patent application. Telefonaktiebolaget LM Ericsson, Cisco Technology, Inc., Huawei Technologies Co., Ltd. are dominant in this area. They take 18.37% of the total patent filing.
Telefonaktiebolaget LM Ericsson
California, United States
Patent: 36
Huawei Technologies Co., Ltd.
Guangdong Sheng, China
Patent: 30
California, United States
Patent: 23
New York, United States
Patent: 20
Avago Technologies International Sales Pte Ltd.
Central Singapore, Singapore
Patent: 15
International Business Machines Corp.
New York, United States
Patent: 14
State Grid Corp. of China
Beijing Shi, China
Patent: 11
Hughes Network Systems, Inc.
Hewlett Packard Enterprise Development LP
Texas, United States
Patent: 9
With the analysis among 5 patents, we discovered top 3 start-ups by total patent application.
Beijing Baidu Netcom Science & Technology Co., Ltd.
Beijing Shi, China
Patent: 3
Beijing Zhongrui Tianxia Information Technology Co. Ltd.
Beijing Shi, China
Patent: 1
Beijing Fule Technology Co., Ltd.
Beijing Shi, China
Patent: 1
With the analysis among related 419 patents applied in the last 5 years. We discover 226 most active companies in this area. The fast-growing Nanjing University of Posts & Telecommunications, Beijing University of Posts & Telecommunications, Institute of Information Engineering, Chinese Academy of Sciences take 11.69% of patent filing during this period.
Nanjing University of Posts & Telecommunications
Jiangsu Sheng, China
Patent: 18
Beijing University of Posts & Telecommunications
Beijing Shi, China
Patent: 17
Institute of Information Engineering, Chinese Academy of Sciences
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Patent: 14
California, United States
Patent: 14
National University of Defense Technology
Hunan Sheng, China
Patent: 11
Xi'an Jiaotong University
Shaanxi Sheng, China
Patent: 9
State Grid Corp. of China
Beijing Shi, China
Patent: 8
Beijing University of Technology
Beijing Shi, China
Patent: 8
Shenzhen Institute of Advanced Technology
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Patent: 7
Telefonaktiebolaget LM Ericsson
With the analysis among related 419 patents in last 5 years, we discover 190 new entrants. National University of Defense Technology, Xi'an Jiaotong University, Beijing University of Technology are the most active new entrants in this area.
National University of Defense Technology
Hunan Sheng, China
Patent: 11
Xi'an Jiaotong University
Shaanxi Sheng, China
Patent: 9
Beijing University of Technology
Beijing Shi, China
Patent: 8
Shenzhen Institute of Advanced Technology
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Patent: 7
Shaanxi Sheng, China
Patent: 7
Chongqing University of Posts and Telecommunications
Chongqing Shi, China
Patent: 6
The Shenzhen Institutes of Advanced Technology
Shanghai Shi, China
Patent: 5
University of Science & Technology of China
Anhui Sheng, China
Patent: 4
Beijing Institute of Technology
Beijing Shi, China
Patent: 4
With the analysis among 324 patents, we discovered top 83 universities and scientific research institutions by total patent application. Beijing University of Posts & Telecommunications, Nanjing University of Posts & Telecommunications, National University of Defense Technology are dominant in this area. They take 18.21% of the total patent filing.
Beijing University of Posts & Telecommunications
Beijing Shi, China
Patent: 24
Nanjing University of Posts & Telecommunications
Jiangsu Sheng, China
Patent: 19
National University of Defense Technology
Hunan Sheng, China
Patent: 11
Xi'an Jiaotong University
Shaanxi Sheng, China
Patent: 9
Beijing University of Technology
Beijing Shi, China
Patent: 8
Jiangsu Sheng, China
Patent: 8
Beijing Shi, China
Patent: 7
University of Electronic Science & Technology of China
Sichuan Sheng, China
Patent: 7
Shaanxi Sheng, China
Patent: 7
Chongqing University of Posts and Telecommunications
Chongqing Shi, China
Patent: 6