With the analysis among 238 patents, we discovered top 59 key players by total patent application. Huawei Technologies Co., Ltd., Telefonaktiebolaget LM Ericsson, Google LLC are dominant in this area. They take 42.44% of the total patent filing.
Guangdong Sheng, China
Patent: 67
Telefonaktiebolaget LM Ericsson
California, United States
Patent: 15
California, United States
Patent: 14
California, United States
Patent: 11
California, United States
Patent: 6
New Jersey, United States
Patent: 5
Guangdong Sheng, China
Patent: 4
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With the analysis among related 18 patents applied in the last 5 years. We discover 9 most active companies in this area. The fast-growing Huawei Technologies Co., Ltd., Ciena Corp., Juniper Networks, Inc. take 33.33% of patent filing during this period.
Guangdong Sheng, China
Patent: 2
California, United States
Patent: 2
Beijing Shi, China
Patent: 1
Anhui Sheng, China
Patent: 1
Heilongjiang Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
With the analysis among related 18 patents in last 5 years, we discover 6 new entrants. China United Network Communications Group Co., Ltd., Anhui Zhonggao Information Technology Co., Ltd., Harbin Institute of Technology are the most active new entrants in this area.
Beijing Shi, China
Patent: 1
Anhui Sheng, China
Patent: 1
Heilongjiang Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
With the analysis among 14 patents, we discovered top 6 universities and scientific research institutions by total patent application. Rensselaer Polytechnic Institute, Dalian University, Hebei University of Engineering are dominant in this area. They take 42.86% of the total patent filing.
New York, United States
Patent: 3
Liaoning Sheng, China
Patent: 1
Hebei Sheng, China
Patent: 1
Nanjing University of Posts & Telecommunications
Jiangsu Sheng, China
Patent: 1
Anhui Sheng, China
Patent: 1
Heilongjiang Sheng, China
Patent: 1