With the analysis among 1,153 patents, we discovered top 163 key players by total patent application. Huawei Technologies Co., Ltd., Telefonaktiebolaget LM Ericsson, ZTE Corp. are dominant in this area. They take 28.88% of the total patent filing.
Huawei Technologies Co., Ltd.
Guangdong Sheng, China
Patent: 128
Telefonaktiebolaget LM Ericsson
Guangdong Sheng, China
Patent: 78
California, United States
Patent: 70
California, United States
Patent: 68
Samsung Electronics Co., Ltd.
Nokia Solutions & Networks Oy
New H3C Technologies Co., Ltd.
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With the analysis among related 197 patents applied in the last 5 years. We discover 45 most active companies in this area. The fast-growing Huawei Technologies Co., Ltd., Juniper Networks, Inc., Cisco Technology, Inc. take 34.01% of patent filing during this period.
Huawei Technologies Co., Ltd.
Guangdong Sheng, China
Patent: 23
California, United States
Patent: 23
California, United States
Patent: 21
Nokia Solutions & Networks Oy
Guangdong Sheng, China
Patent: 9
Telefonaktiebolaget LM Ericsson
Samsung Electronics Co., Ltd.
Level 3 Communications LLC
Colorado, United States
Patent: 7
With the analysis among related 197 patents in last 5 years, we discover 23 new entrants. Saudi Arabian Oil Co., Nicira, Inc., Microsoft Technology Licensing LLC are the most active new entrants in this area.
California, United States
Patent: 4
Microsoft Technology Licensing LLC
Washington, United States
Patent: 4
Nokia Telecommunications Oy
Sterlite Technologies Ltd.
Maharashtra, India
Patent: 3
Texas, United States
Patent: 2
Research & Business Foundation Sungkyunkwan University
H3C Information Security Technologies Co., Limited
Anhui Sheng, China
Patent: 1
The 54th Research Institute of China Electronics Technology Group Corporation
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Patent: 1
With the analysis among 63 patents, we discovered top 5 universities and scientific research institutions by total patent application. Nanjing University of Posts & Telecommunications, Shanghai Jiao Tong University, Xi'an Jiaotong University are dominant in this area. They take 98.41% of the total patent filing.
Nanjing University of Posts & Telecommunications
Jiangsu Sheng, China
Patent: 2
Shanghai Jiao Tong University
Shanghai Shi, China
Patent: 1
Xi'an Jiaotong University
Shaanxi Sheng, China
Patent: 1
Karnataka, India
Patent: 1
Korea Advanced Institute of Science & Technology