With the analysis among 315 patents, we discovered top 51 key players by total patent application. Huawei Technologies Co., Ltd., Telefonaktiebolaget LM Ericsson, Juniper Networks, Inc. are dominant in this area. They take 43.81% of the total patent filing.
Huawei Technologies Co., Ltd.
Guangdong Sheng, China
Patent: 62
Telefonaktiebolaget LM Ericsson
California, United States
Patent: 37
California, United States
Patent: 37
Guangdong Sheng, China
Patent: 24
New H3C Technologies Co., Ltd.
California, United States
Patent: 7
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With the analysis among related 28 patents applied in the last 5 years. We discover 16 most active companies in this area. The fast-growing Cisco Technology, Inc., Telefonaktiebolaget LM Ericsson, Ciena Corp. take 39.29% of patent filing during this period.
California, United States
Patent: 6
Telefonaktiebolaget LM Ericsson
Guangdong Sheng, China
Patent: 2
Nokia Solutions & Networks Oy
California, United States
Patent: 1
Guangzhou Telecommunications Construction Corp.
Guangdong Sheng, China
Patent: 1
New H3C Technologies Co., Ltd.
China Mobile Group Guizhou Co., Ltd.
Guizhou Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
With the analysis among related 28 patents in last 5 years, we discover 8 new entrants. Ciena Corp., Nokia Solutions & Networks Oy, Shanghai Terrestrial Information Network Co., Ltd. are the most active new entrants in this area.
Nokia Solutions & Networks Oy
Shanghai Terrestrial Information Network Co., Ltd.
Shanghai Shi, China
Patent: 1
Guangzhou Telecommunications Construction Corp.
Guangdong Sheng, China
Patent: 1
Unihub China Information Technology Co., Ltd.
Shanghai Shi, China
Patent: 1
China Mobile Group Guizhou Co., Ltd.
Guizhou Sheng, China
Patent: 1
Beijing H3c Technologies Co. Ltd.
Beijing Shi, China
Patent: 1
Beijing Shi, China
Patent: 1
With the analysis among 13 patents, we discovered top 2 universities and scientific research institutions by total patent application.
Beijing University of Posts & Telecommunications
Beijing Shi, China
Patent: 1
Hubei Sheng, China
Patent: 1