With the analysis among 574 patents, we discovered top 108 key players by total patent application. InterDigital Technology Corp., QUALCOMM, Inc., Telefonaktiebolaget LM Ericsson are dominant in this area. They take 31.53% of the total patent filing.
InterDigital Technology Corp.
Delaware, United States
Patent: 110
California, United States
Patent: 42
Telefonaktiebolaget LM Ericsson
BAE Systems Information & Electronic Sys Integration, Inc.
New Hampshire, United States
Patent: 25
Noord-Holland, Netherlands
Patent: 22
Datang Mobile Communications Equipment Co. Ltd.
Beijing Shi, China
Patent: 16
Virginia, United States
Patent: 16
Collision Communications, Inc.
New Hampshire, United States
Patent: 14
Inmarsat Group Holdings Ltd.
Ontario, Canada
Patent: 10
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With the analysis among related 64 patents applied in the last 5 years. We discover 36 most active companies in this area. The fast-growing Chongqing University of Posts and Telecommunications, University of Electronic Science & Technology of China, Xi'an Jiaotong University take 25.00% of patent filing during this period.
Chongqing University of Posts and Telecommunications
Chongqing Shi, China
Patent: 6
University of Electronic Science & Technology of China
Sichuan Sheng, China
Patent: 6
Xi'an Jiaotong University
Shaanxi Sheng, China
Patent: 4
Nanjing University of Posts & Telecommunications
Jiangsu Sheng, China
Patent: 4
Shaanxi Sheng, China
Patent: 4
Huawei Technologies Co., Ltd.
Guangdong Sheng, China
Patent: 3
Beijing University of Posts & Telecommunications
Beijing Shi, China
Patent: 3
Anhui Sheng, China
Patent: 3
Guangzhou Jixiang Technology Co., Ltd.
Guangdong Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 2
With the analysis among related 64 patents in last 5 years, we discover 23 new entrants. Nanjing University of Posts & Telecommunications, Anhui University, Guangzhou Jixiang Technology Co., Ltd. are the most active new entrants in this area.
Nanjing University of Posts & Telecommunications
Jiangsu Sheng, China
Patent: 4
Anhui Sheng, China
Patent: 3
Guangzhou Jixiang Technology Co., Ltd.
Guangdong Sheng, China
Patent: 2
Nanjing University of Technology
Jiangsu Sheng, China
Patent: 1
Massachusetts Institute of Technology
Massachusetts, United States
Patent: 1
Wuhan Hongxin Technology Development Co., Ltd.
Hubei Sheng, China
Patent: 1
University of Southern California
California, United States
Patent: 1
Harbin Institute of Technology (Weihai)
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Patent: 1
Xinjiang Uygur Zizhiqu, China
Patent: 1
With the analysis among 136 patents, we discovered top 37 universities and scientific research institutions by total patent application. University of Electronic Science & Technology of China, Tsinghua University, Chongqing University of Posts and Telecommunications are dominant in this area. They take 25.00% of the total patent filing.
University of Electronic Science & Technology of China
Sichuan Sheng, China
Patent: 15
Beijing Shi, China
Patent: 10
Chongqing University of Posts and Telecommunications
Chongqing Shi, China
Patent: 9
Harbin Institute of Technology
Heilongjiang Sheng, China
Patent: 6
Xi'an Jiaotong University
Shaanxi Sheng, China
Patent: 5
Shaanxi Sheng, China
Patent: 5
Beijing University of Posts & Telecommunications
Beijing Shi, China
Patent: 4
Nanjing University of Posts & Telecommunications
Jiangsu Sheng, China
Patent: 4
SURREY, United Kingdom
Patent: 3