With the analysis among 3,166 patents, we discovered top 458 key players by total patent application. Huawei Technologies Co., Ltd., ZTE Corp., Telefonaktiebolaget LM Ericsson are dominant in this area. They take 20.72% of the total patent filing.
Huawei Technologies Co., Ltd.
Guangdong Sheng, China
Patent: 344
Guangdong Sheng, China
Patent: 182
Telefonaktiebolaget LM Ericsson
New H3C Technologies Co., Ltd.
AT&T Intellectual Property I LP
Georgia, United States
Patent: 121
California, United States
Patent: 120
Hewlett Packard Enterprise Development LP
Texas, United States
Patent: 86
International Business Machines Corp.
New York, United States
Patent: 78
California, United States
Patent: 62
Schweitzer Engineering Laboratories, Inc.
Washington, United States
Patent: 61
With the analysis among 22 patents, we discovered top 11 start-ups by total patent application. Acalvio Technologies, Inc., Zeetta Networks Ltd., Volta Networks, Inc. are active in this area.
Acalvio Technologies, Inc.
California, United States
Patent: 4
BRISTOL, United Kingdom
Patent: 4
Massachusetts, United States
Patent: 3
Qi An Xin Technology Group, Inc.
Beijing Shi, China
Patent: 2
Hangzhou Shumenggongchang Technology Co. Ltd.
Zhejiang Sheng, China
Patent: 2
Beijing Baidu Netcom Science & Technology Co., Ltd.
Beijing Shi, China
Patent: 1
Hangzhou Hyperchain Technologies Co., Ltd.
Zhejiang Sheng, China
Patent: 1
Shanghai Daoke Network Technology Co. Ltd.
Shanghai Shi, China
Patent: 1
Beijing Ruihe Yuntu Technology Co. Ltd.
Beijing Shi, China
Patent: 1
With the analysis among related 1,434 patents applied in the last 5 years. We discover 450 most active companies in this area. The fast-growing AT&T Intellectual Property I LP, Cisco Technology, Inc., Juniper Networks, Inc. take 14.23% of patent filing during this period.
AT&T Intellectual Property I LP
Georgia, United States
Patent: 84
California, United States
Patent: 79
California, United States
Patent: 41
Huawei Technologies Co., Ltd.
Guangdong Sheng, China
Patent: 39
Schweitzer Engineering Laboratories, Inc.
Washington, United States
Patent: 33
Beijing University of Posts & Telecommunications
Beijing Shi, China
Patent: 31
California, United States
Patent: 30
Guangdong Sheng, China
Patent: 25
Chongqing University of Posts and Telecommunications
Chongqing Shi, China
Patent: 25
Nanjing University of Posts & Telecommunications
Jiangsu Sheng, China
Patent: 24
With the analysis among related 1,434 patents in last 5 years, we discover 295 new entrants. VMware, Inc., Inspur Cisco Network Technology Co., Ltd., EMC IP Holding Co. LLC are the most active new entrants in this area.
California, United States
Patent: 30
Inspur Cisco Network Technology Co., Ltd.
Shandong Sheng, China
Patent: 15
Delaware, United States
Patent: 11
British Telecommunications Plc
Taiwan Province, China
Patent: 8
Guilin University of Electronic Technology
Guangxi Zhuangzu Zizhiqu, China
Patent: 7
Fisher-Rosemount Systems, Inc.
Texas, United States
Patent: 6
Xinhua Three Data Technology Co., Ltd.
Henan Sheng, China
Patent: 6
Liaoning Sheng, China
Patent: 6
Sinclair Broadcast Group, Inc.
With the analysis among 847 patents, we discovered top 116 universities and scientific research institutions by total patent application. Beijing University of Posts & Telecommunications, Chongqing University of Posts and Telecommunications, Nanjing University of Posts & Telecommunications are dominant in this area. They take 20.19% of the total patent filing.
Beijing University of Posts & Telecommunications
Beijing Shi, China
Patent: 68
Chongqing University of Posts and Telecommunications
Chongqing Shi, China
Patent: 47
Nanjing University of Posts & Telecommunications
Jiangsu Sheng, China
Patent: 30
Shaanxi Sheng, China
Patent: 20
Beijing Shi, China
Patent: 18
Huazhong University of Science & Technology
Hubei Sheng, China
Patent: 18
Zhejiang Sheng, China
Patent: 15
Zhejiang Gongshang University
Zhejiang Sheng, China
Patent: 15
Korea Advanced Institute of Science & Technology
National University of Defense Technology
Hunan Sheng, China
Patent: 13