With the analysis among 111 patents, we discovered top 48 key players by total patent application. Huawei Technologies Co., Ltd., QUALCOMM, Inc., Marvell Israel (M.I.S.L) Ltd. are dominant in this area. They take 25.23% of the total patent filing.
Guangdong Sheng, China
Patent: 14
California, United States
Patent: 7
California, United States
Patent: 6
California, United States
Patent: 6
Central Singapore, Singapore
Patent: 5
California, United States
Patent: 3
Connecticut, United States
Patent: 3
New Hampshire, United States
Patent: 3
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With the analysis among related 15 patents applied in the last 5 years. We discover 9 most active companies in this area. The fast-growing Changsha University of Science & Technology, Huawei Technologies Co., Ltd., Chengdu UESTC Optical Communications Corp. take 53.33% of patent filing during this period.
Hunan Sheng, China
Patent: 4
Guangdong Sheng, China
Patent: 3
Sichuan Sheng, China
Patent: 1
Central Singapore, Singapore
Patent: 1
Jiangsu Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Telefonaktiebolaget LM Ericsson
Heilongjiang Sheng, China
Patent: 1
With the analysis among related 15 patents in last 5 years, we discover 6 new entrants. Changsha University of Science & Technology, Chengdu UESTC Optical Communications Corp., Mellanox Technologies Ltd. are the most active new entrants in this area.
Hunan Sheng, China
Patent: 4
Sichuan Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Heilongjiang Sheng, China
Patent: 1
With the analysis among 19 patents, we discovered top 10 universities and scientific research institutions by total patent application. Changsha University of Science & Technology, University of Electronic Science & Technology of China, Peking University are dominant in this area. They take 47.37% of the total patent filing.
Hunan Sheng, China
Patent: 4
Sichuan Sheng, China
Patent: 3
Beijing Shi, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Taiwan Province, China
Patent: 1
Castilla-La Mancha, Spain
Patent: 1
Jiangsu Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Tianjin Shi, China
Patent: 1
Heilongjiang Sheng, China
Patent: 1