With the analysis among 54 patents, we discovered top 23 key players by total patent application. AT&T, Inc., Telefonaktiebolaget LM Ericsson, Google LLC are dominant in this area. They take 31.48% of the total patent filing.
Texas, United States
Patent: 11
Telefonaktiebolaget LM Ericsson
California, United States
Patent: 3
Jiangsu Sheng, China
Patent: 3
California, United States
Patent: 2
New York, United States
Patent: 2
Seoul, South Korea
Patent: 2
No data, please try another search term
With the analysis among related 4 patents applied in the last 5 years. We discover 4 most active companies in this area. The fast-growing Chongqing University of Posts and Telecommunications, Zhejiang University, Taiyuan Normal University take 75.00% of patent filing during this period.
Chongqing Shi, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Shanxi Sheng, China
Patent: 1
Shanxi Sheng, China
Patent: 1
With the analysis among related 4 patents in last 5 years, we discover 4 new entrants. Chongqing University of Posts and Telecommunications, Zhejiang University, Taiyuan Normal University are the most active new entrants in this area.
Chongqing Shi, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Shanxi Sheng, China
Patent: 1
Shanxi Sheng, China
Patent: 1
With the analysis among 54 patents, we discovered top 17 universities and scientific research institutions by total patent application. University of Electronic Science & Technology of China, Korea Institute of Science & Technology, Yonsei University are dominant in this area. They take 44.44% of the total patent filing.
Sichuan Sheng, China
Patent: 6
Beijing Shi, China
Patent: 2
Hubei Sheng, China
Patent: 2
Tianjin Shi, China
Patent: 2
New York, United States
Patent: 1
Jilin Sheng, China
Patent: 1
Shanghai Shi, China
Patent: 1