With the analysis among 502 patents, we discovered top 67 key players by total patent application. ZTE Corp., Huawei Technologies Co., Ltd., New H3C Technologies Co., Ltd. are dominant in this area. They take 48.61% of the total patent filing.
Guangdong Sheng, China
Patent: 108
Guangdong Sheng, China
Patent: 83
California, United States
Patent: 45
Telefonaktiebolaget LM Ericsson
California, United States
Patent: 26
Jiangsu Sheng, China
Patent: 12
Anhui Sheng, China
Patent: 11
Sichuan Sheng, China
Patent: 10
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With the analysis among related 159 patents applied in the last 5 years. We discover 42 most active companies in this area. The fast-growing Cisco Technology, Inc., New H3C Technologies Co., Ltd., ZTE Corp. take 36.48% of patent filing during this period.
California, United States
Patent: 26
Guangdong Sheng, China
Patent: 16
Guangdong Sheng, China
Patent: 13
Anhui Sheng, China
Patent: 11
Jiangsu Sheng, China
Patent: 8
California, United States
Patent: 7
Beijing Shi, China
Patent: 7
Texas, United States
Patent: 5
With the analysis among related 159 patents in last 5 years, we discover 24 new entrants. H3C Information Security Technologies Co., Limited, China Telecom Corp. Ltd., VMware, Inc. are the most active new entrants in this area.
Anhui Sheng, China
Patent: 11
Beijing Shi, China
Patent: 7
California, United States
Patent: 4
Guizhou Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Chongqing Shi, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Georgia, United States
Patent: 1
Guangdong Sheng, China
Patent: 1
With the analysis among 11 patents, we discovered top 6 universities and scientific research institutions by total patent application. Harbin Institute of Technology, Beijing Information Science & Technology University, Dalian University are dominant in this area. They take 36.36% of the total patent filing.
Heilongjiang Sheng, China
Patent: 2
Beijing Shi, China
Patent: 1
Liaoning Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Shanghai Shi, China
Patent: 1
Chongqing Shi, China
Patent: 1