With the analysis among 13,628 patents, we discovered top 487 key players by total patent application. Telefonaktiebolaget LM Ericsson, Alcatel-Lucent SAS, QUALCOMM, Inc. are dominant in this area. They take 15.89% of the total patent filing.
Telefonaktiebolaget LM Ericsson
California, United States
Patent: 317
Bayern, Germany
Patent: 295
Tokyo-to, Japan
Patent: 249
Bayern, Germany
Patent: 222
CITY OF ROME, Italy
Patent: 212
Huawei Technologies Co., Ltd.
Guangdong Sheng, China
Patent: 184
Nokia Solutions & Networks Oy
California, United States
Patent: 168
With the analysis among 92 patents, we discovered top 53 start-ups by total patent application. Mavenir Systems, Inc., Suzhou Changtu Network Technology Co. Ltd., Cognosos, Inc. are active in this area.
Texas, United States
Patent: 7
Suzhou Changtu Network Technology Co. Ltd.
Jiangsu Sheng, China
Patent: 7
Georgia, United States
Patent: 6
SZ DJI Technology Co., Ltd.
Guangdong Sheng, China
Patent: 4
Xfusion Digital Technologies Co. Ltd.
Henan Sheng, China
Patent: 3
Jiangsu Sheng, China
Patent: 3
California, United States
Patent: 2
California, United States
Patent: 2
With the analysis among related 784 patents applied in the last 5 years. We discover 435 most active companies in this area. The fast-growing Telecom Italia SpA, Telefonaktiebolaget LM Ericsson, Huawei Technologies Co., Ltd. take 12.63% of patent filing during this period.
CITY OF ROME, Italy
Patent: 44
Telefonaktiebolaget LM Ericsson
Huawei Technologies Co., Ltd.
Guangdong Sheng, China
Patent: 20
AT&T Intellectual Property I LP
Georgia, United States
Patent: 17
State Grid Corp. of China
Beijing Shi, China
Patent: 13
Beijing University of Posts & Telecommunications
Beijing Shi, China
Patent: 11
Bayern, Germany
Patent: 10
Guangdong Power Grid Co. Ltd.
Guangdong Sheng, China
Patent: 10
Washington, United States
Patent: 8
With the analysis among related 784 patents in last 5 years, we discover 226 new entrants. Guangdong Power Grid Co. Ltd., Monolith, Inc., Politecnico di Torino are the most active new entrants in this area.
Guangdong Power Grid Co. Ltd.
Guangdong Sheng, China
Patent: 10
School of Electronic Science and Technology of the General Office of the Central Committee of the Communist Party of China
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Patent: 4
Institute of Automation Chinese Academy of Sciences
Beijing Shi, China
Patent: 4
Guoke Quantum Communication Network Co., Ltd.
Shanghai Shi, China
Patent: 4
Shenzhen Friendcom Technology Development Co., Ltd.
Guangdong Sheng, China
Patent: 3
Hangzhou Huachun Technology Co., Ltd.
Zhejiang Sheng, China
Patent: 3
Syddanmark, Denmark
Patent: 3
Sennheiser Electronic Corp.
Connecticut, United States
Patent: 3
With the analysis among 635 patents, we discovered top 179 universities and scientific research institutions by total patent application. Beijing University of Posts & Telecommunications, Southeast University, Chongqing University of Posts and Telecommunications are dominant in this area. They take 16.85% of the total patent filing.
Beijing University of Posts & Telecommunications
Beijing Shi, China
Patent: 26
Jiangsu Sheng, China
Patent: 13
Chongqing University of Posts and Telecommunications
Chongqing Shi, China
Patent: 9
University of Electronic Science & Technology of China
Sichuan Sheng, China
Patent: 8
Zhejiang Sheng, China
Patent: 7
Korea Advanced Institute of Science & Technology
Beijing Shi, China
Patent: 6
North China Electric Power University
Beijing Shi, China
Patent: 6
Chinese Academy of Sciences Institute of Acoustics