With the analysis among 1,655 patents, we discovered top 285 key players by total patent application. Huawei Technologies Co., Ltd., ZTE Corp., Alcatel-Lucent SAS are dominant in this area. They take 28.82% of the total patent filing.
Guangdong Sheng, China
Patent: 301
Guangdong Sheng, China
Patent: 99
Telefonaktiebolaget LM Ericsson
California, United States
Patent: 47
Tokyo-to, Japan
Patent: 31
Texas, United States
Patent: 30
No data, please try another search term
With the analysis among related 228 patents applied in the last 5 years. We discover 82 most active companies in this area. The fast-growing Huawei Technologies Co., Ltd., Furukawa Electric Latam SA, Nokia Solutions & Networks Oy take 28.95% of patent filing during this period.
Guangdong Sheng, China
Patent: 44
North Carolina, United States
Patent: 7
Shandong Sheng, China
Patent: 6
Zhejiang Sheng, China
Patent: 4
With the analysis among related 228 patents in last 5 years, we discover 41 new entrants. Furukawa Electric Latam SA, Shenzhen Huaxun Optical Communication Co., Ltd., Dongguan Yingmai Communication Technology Co., Ltd. are the most active new entrants in this area.
Guangdong Sheng, China
Patent: 4
Guangdong Sheng, China
Patent: 4
Nokia Telecommunications Oy
California, United States
Patent: 3
Shenzhen Juhong Internet Technology Co., Ltd.
Guangdong Sheng, China
Patent: 3
Texas, United States
Patent: 2
Hubei Sheng, China
Patent: 2
With the analysis among 160 patents, we discovered top 13 universities and scientific research institutions by total patent application. Korea Advanced Institute of Science & Technology, Keio University, Shanghai Jiao Tong University are dominant in this area. They take 86.25% of the total patent filing.
Shanghai Shi, China
Patent: 3
Sichuan Sheng, China
Patent: 3
Miyagi-ken, Japan
Patent: 1
Beijing Shi, China
Patent: 1
Hubei Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1