With the analysis among 118 patents, we discovered top 31 key players by total patent application. Cisco Technology, Inc., Huawei Technologies Co., Ltd., Nortel Networks Corp. are dominant in this area. They take 48.31% of the total patent filing.
California, United States
Patent: 25
Guangdong Sheng, China
Patent: 20
Ontario, Canada
Patent: 12
California, United States
Patent: 5
Guangdong Sheng, China
Patent: 4
California, United States
Patent: 3
North Carolina, United States
Patent: 3
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With the analysis among related 25 patents applied in the last 5 years. We discover 9 most active companies in this area. The fast-growing Huawei Technologies Co., Ltd., ZTE Microelectronics Technology, Arista Networks, Inc. take 76.00% of patent filing during this period.
Guangdong Sheng, China
Patent: 15
Guangdong Sheng, China
Patent: 2
California, United States
Patent: 2
Beijing Shi, China
Patent: 1
Guangdong Sheng, China
Patent: 1
California, United States
Patent: 1
Anhui Sheng, China
Patent: 1
California, United States
Patent: 1
Beijing Shi, China
Patent: 1
With the analysis among related 25 patents in last 5 years, we discover 7 new entrants. ZTE Microelectronics Technology, Arista Networks, Inc., Beijing Armyfly Technology Co. Ltd. are the most active new entrants in this area.
Guangdong Sheng, China
Patent: 2
California, United States
Patent: 2
Beijing Shi, China
Patent: 1
Guangdong Sheng, China
Patent: 1
California, United States
Patent: 1
Anhui Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
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