With the analysis among 45 patents, we discovered top 21 key players by total patent application. Telefonaktiebolaget LM Ericsson, Telia Co. AB, Matsushita Electronics Corp. are dominant in this area. They take 35.56% of the total patent filing.
Telefonaktiebolaget LM Ericsson
Matsushita Electronics Corp.
Texas, United States
Patent: 3
The Board of Trustees of the University of Illinois
Illinois, United States
Patent: 3
Huawei Technologies Co., Ltd.
Guangdong Sheng, China
Patent: 2
No data, please try another search term
With the analysis among related 4 patents applied in the last 5 years. We discover 3 most active companies in this area.
National Chiao Tung University
Taiwan Province, China
Patent: 2
Northwestern Polytechnical University
Shaanxi Sheng, China
Patent: 1
With the analysis among related 4 patents in last 5 years, we discover 1 new entrants.
Northwestern Polytechnical University
Shaanxi Sheng, China
Patent: 1
With the analysis among 11 patents, we discovered top 4 universities and scientific research institutions by total patent application. National Chiao Tung University, Northwestern Polytechnical University, Xi'an University of Science & Technology are dominant in this area. They take 90.91% of the total patent filing.
National Chiao Tung University
Taiwan Province, China
Patent: 4
Northwestern Polytechnical University
Shaanxi Sheng, China
Patent: 1
Xi'an University of Science & Technology
Shaanxi Sheng, China
Patent: 1
Nanjing University of Posts & Telecommunications
Jiangsu Sheng, China
Patent: 1