With the analysis among 71 patents, we discovered top 32 key players by total patent application. Samsung Electronics Co., Ltd., General Electric Co., Alcatel-Lucent SAS are dominant in this area. They take 35.21% of the total patent filing.
Massachusetts, United States
Patent: 6
California, United States
Patent: 5
California, United States
Patent: 3
Brandenburg, Germany
Patent: 3
New York, United States
Patent: 2
New Jersey, United States
Patent: 2
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With the analysis among related 6 patents applied in the last 5 years. We discover 5 most active companies in this area. The fast-growing Ciena Corp., Huawei Technologies Co., Ltd., Cox Communications, Inc. take 66.67% of patent filing during this period.
Guangdong Sheng, China
Patent: 1
Georgia, United States
Patent: 1
Zhejiang Sheng, China
Patent: 1
Shanghai Shi, China
Patent: 1
With the analysis among related 6 patents in last 5 years, we discover 5 new entrants. Ciena Corp., Huawei Technologies Co., Ltd., Cox Communications, Inc. are the most active new entrants in this area.
Guangdong Sheng, China
Patent: 1
Georgia, United States
Patent: 1
Zhejiang Sheng, China
Patent: 1
Shanghai Shi, China
Patent: 1
With the analysis among 7 patents, we discovered top 3 universities and scientific research institutions by total patent application.
Shaanxi Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Guangxi Zhuangzu Zizhiqu, China
Patent: 1