With the analysis among 157 patents, we discovered top 46 key players by total patent application. Huawei Technologies Co., Ltd., Telefonaktiebolaget LM Ericsson, New H3C Technologies Co., Ltd. are dominant in this area. They take 34.39% of the total patent filing.
Huawei Technologies Co., Ltd.
Guangdong Sheng, China
Patent: 34
Telefonaktiebolaget LM Ericsson
New H3C Technologies Co., Ltd.
California, United States
Patent: 9
Guangdong Sheng, China
Patent: 6
Matsushita Electronics Corp.
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With the analysis among related 11 patents applied in the last 5 years. We discover 6 most active companies in this area. The fast-growing Ciena Corp., T-Mobile USA, Inc., Nokia Solutions & Networks Oy take 63.64% of patent filing during this period.
Washington, United States
Patent: 2
Nokia Solutions & Networks Oy
Raisecom Technology Co., Ltd.
Beijing Shi, China
Patent: 1
Jiangsu Aerospace Shenhe Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
With the analysis among related 11 patents in last 5 years, we discover 6 new entrants. Ciena Corp., T-Mobile USA, Inc., Nokia Solutions & Networks Oy are the most active new entrants in this area.
Washington, United States
Patent: 2
Nokia Solutions & Networks Oy
Raisecom Technology Co., Ltd.
Beijing Shi, China
Patent: 1
Jiangsu Aerospace Shenhe Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
With the analysis among 12 patents, we discovered top 1 universities and scientific research institutions by total patent application.
Beijing Shi, China
Patent: 1