With the analysis among 168 patents, we discovered top 62 key players by total patent application. Huawei Technologies Co., Ltd., Microsoft Corp., ADTRAN, Inc. are dominant in this area. They take 32.14% of the total patent filing.
Guangdong Sheng, China
Patent: 34
Washington, United States
Patent: 12
Alabama, United States
Patent: 8
Telefonaktiebolaget LM Ericsson
California, United States
Patent: 6
Washington, United States
Patent: 6
Guangdong Sheng, China
Patent: 5
New York, United States
Patent: 3
No data, please try another search term
With the analysis among related 54 patents applied in the last 5 years. We discover 40 most active companies in this area. The fast-growing Huawei Technologies Co., Ltd., ZTE Corp., Industrial Technology Research Institute take 20.37% of patent filing during this period.
Guangdong Sheng, China
Patent: 4
Guangdong Sheng, China
Patent: 4
Taiwan Province, China
Patent: 3
Beijing Shi, China
Patent: 3
undefined undefined
Patent: 3
Heilongjiang Sheng, China
Patent: 2
Washington, United States
Patent: 2
Beijing Shi, China
Patent: 2
With the analysis among related 54 patents in last 5 years, we discover 30 new entrants. Harbin Institute of Technology, NSFOCUS Technologies Group Co., Ltd., Siemens AG are the most active new entrants in this area.
Heilongjiang Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2
Sichuan Sheng, China
Patent: 2
Beijing Shi, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Nanjing University of Posts & Telecommunications
Jiangsu Sheng, China
Patent: 1
With the analysis among 47 patents, we discovered top 17 universities and scientific research institutions by total patent application. Beijing University of Posts & Telecommunications, Xidian University, Tsinghua University are dominant in this area. They take 34.04% of the total patent filing.
Beijing Shi, China
Patent: 4
Shaanxi Sheng, China
Patent: 3
Beijing Shi, China
Patent: 2
Sichuan Sheng, China
Patent: 2
Heilongjiang Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Beijing Shi, China
Patent: 1
Jiangsu Sheng, China
Patent: 1