With the analysis among 82 patents, we discovered top 21 key players by total patent application. Huawei Technologies Co., Ltd., Mitsubishi Electric Corp., Telefonaktiebolaget LM Ericsson are dominant in this area. They take 50.00% of the total patent filing.
Guangdong Sheng, China
Patent: 22
Tokyo-to, Japan
Patent: 13
Telefonaktiebolaget LM Ericsson
California, United States
Patent: 5
Beijing Shi, China
Patent: 2
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With the analysis among related 24 patents applied in the last 5 years. We discover 11 most active companies in this area. The fast-growing Infinera Corp., Trinity College Dublin, Nippon Telegraph & Telephone Corp. take 45.83% of patent filing during this period.
California, United States
Patent: 5
Maharashtra, India
Patent: 2
Beijing Shi, China
Patent: 2
Guangdong Sheng, China
Patent: 1
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Patent: 1
Guangdong Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
With the analysis among related 24 patents in last 5 years, we discover 7 new entrants. Infinera Corp., Sterlite Technologies Ltd., China Telecom Corp. Ltd. are the most active new entrants in this area.
California, United States
Patent: 5
Maharashtra, India
Patent: 2
Beijing Shi, China
Patent: 2
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Patent: 1
Guangdong Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
With the analysis among 11 patents, we discovered top 4 universities and scientific research institutions by total patent application. Trinity College Dublin, New Jersey Institute of Technology, Hangzhou Dianzi University are dominant in this area. They take 72.73% of the total patent filing.
New Jersey, United States
Patent: 1
Zhejiang Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1