With the analysis among 785 patents, we discovered top 253 key players by total patent application. Huawei Technologies Co., Ltd., ZTE Corp., Fiberhome Telecommunication Technologies Co., Ltd. are dominant in this area. They take 28.41% of the total patent filing.
Guangdong Sheng, China
Patent: 101
Guangdong Sheng, China
Patent: 66
Hubei Sheng, China
Patent: 56
Telefonaktiebolaget LM Ericsson
Tokyo-to, Japan
Patent: 24
California, United States
Patent: 18
Tokyo-to, Japan
Patent: 14
Central Singapore, Singapore
Patent: 14
Tokyo-to, Japan
Patent: 11
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With the analysis among related 80 patents applied in the last 5 years. We discover 57 most active companies in this area. The fast-growing Huawei Technologies Co., Ltd., Fiberhome Telecommunication Technologies Co., Ltd., ZTE Corp. take 25.00% of patent filing during this period.
Guangdong Sheng, China
Patent: 8
Hubei Sheng, China
Patent: 8
Guangdong Sheng, China
Patent: 4
Beijing Shi, China
Patent: 4
California, United States
Patent: 3
Jiangsu Sheng, China
Patent: 2
Beijing Yi'anjia Photoelectric Technology Development Co., Ltd.
Beijing Shi, China
Patent: 2
Shanghai Shi, China
Patent: 2
Shanghai Shi, China
Patent: 2
With the analysis among related 80 patents in last 5 years, we discover 31 new entrants. Shanghai Grandway Telecom Tech Co., Ltd., Lonprox Corp, Beijing Yi'anjia Photoelectric Technology Development Co., Ltd. are the most active new entrants in this area.
Shanghai Shi, China
Patent: 2
Beijing Yi'anjia Photoelectric Technology Development Co., Ltd.
Beijing Shi, China
Patent: 2
Fujian Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Liaoning Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Fujian Sheng, China
Patent: 1
Hubei Sheng, China
Patent: 1
Sichuan Sheng, China
Patent: 1
With the analysis among 122 patents, we discovered top 37 universities and scientific research institutions by total patent application. Shanghai Jiao Tong University, Beijing University of Posts & Telecommunications, Shanghai University are dominant in this area. They take 27.05% of the total patent filing.
Shanghai Shi, China
Patent: 10
Beijing Shi, China
Patent: 10
Shanghai Shi, China
Patent: 7
Sichuan Sheng, China
Patent: 5
Beijing Shi, China
Patent: 3
Shandong Sheng, China
Patent: 2
Taiwan Province, China
Patent: 2