With the analysis among 222 patents, we discovered top 98 key players by total patent application. Hughes Aircraft Co., Alcatel-Lucent SAS, International Business Machines Corp. are dominant in this area. They take 14.86% of the total patent filing.
California, United States
Patent: 12
International Business Machines Corp.
New York, United States
Patent: 9
California, United States
Patent: 9
Huawei Technologies Co., Ltd.
Guangdong Sheng, China
Patent: 8
Idaho, United States
Patent: 7
Semiconductor Components Industries LLC
Arizona, United States
Patent: 6
California, United States
Patent: 4
With the analysis among 2 patents, we discovered top 1 start-ups by total patent application.
California, United States
Patent: 2
With the analysis among related 84 patents applied in the last 5 years. We discover 59 most active companies in this area. The fast-growing Beijing University of Posts & Telecommunications, Nanjing University of Posts & Telecommunications, Northwest University take 14.29% of patent filing during this period.
Beijing University of Posts & Telecommunications
Beijing Shi, China
Patent: 5
Nanjing University of Posts & Telecommunications
Jiangsu Sheng, China
Patent: 4
Washington, United States
Patent: 3
Northwestern Polytechnical University
Shaanxi Sheng, China
Patent: 3
Changshu Institute of Technology
Jiangsu Sheng, China
Patent: 3
Shaanxi Sheng, China
Patent: 3
Huawei Technologies Co., Ltd.
Guangdong Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Chongqing University of Posts and Telecommunications
Chongqing Shi, China
Patent: 2
China Academy of Information & Communication Technology
Beijing Shi, China
Patent: 2
With the analysis among related 84 patents in last 5 years, we discover 47 new entrants. Northwest University, Northwestern Polytechnical University, Changshu Institute of Technology are the most active new entrants in this area.
Washington, United States
Patent: 3
Northwestern Polytechnical University
Shaanxi Sheng, China
Patent: 3
Changshu Institute of Technology
Jiangsu Sheng, China
Patent: 3
Jiangsu Sheng, China
Patent: 2
California, United States
Patent: 2
Chongqing University of Posts and Telecommunications
Chongqing Shi, China
Patent: 2
China Academy of Information & Communication Technology
Beijing Shi, China
Patent: 2
Guangzhou Bangtai Technology Co., Ltd.
Guangdong Sheng, China
Patent: 2
North China Electric Power University
Beijing Shi, China
Patent: 2
Wuhan Research Institute of Post & Telecommunications Co. Ltd.
Hubei Sheng, China
Patent: 2
With the analysis among 116 patents, we discovered top 45 universities and scientific research institutions by total patent application. Beijing University of Posts & Telecommunications, Southeast University, Nanjing University of Posts & Telecommunications are dominant in this area. They take 22.41% of the total patent filing.
Beijing University of Posts & Telecommunications
Beijing Shi, China
Patent: 9
Jiangsu Sheng, China
Patent: 9
Nanjing University of Posts & Telecommunications
Jiangsu Sheng, China
Patent: 8
Shaanxi Sheng, China
Patent: 5
Beijing Shi, China
Patent: 3
Beijing Jiaotong University
Beijing Shi, China
Patent: 3
Northwestern Polytechnical University
Shaanxi Sheng, China
Patent: 3
Washington, United States
Patent: 3
Changshu Institute of Technology
Jiangsu Sheng, China
Patent: 3
Xi'an Jiaotong University
Shaanxi Sheng, China
Patent: 2