With the analysis among 298 patents, we discovered top 150 key players by total patent application. InterDigital Technology Corp., Telefonaktiebolaget LM Ericsson, State Grid Corp. of China are dominant in this area. They take 25.17% of the total patent filing.
InterDigital Technology Corp.
Delaware, United States
Patent: 33
Telefonaktiebolaget LM Ericsson
State Grid Corp. of China
Beijing Shi, China
Patent: 15
Huawei Technologies Co., Ltd.
Guangdong Sheng, China
Patent: 8
Mitsubishi Electric Corp.
Texas, United States
Patent: 6
Lucent Technologies, Inc.
New Jersey, United States
Patent: 5
With the analysis among 1 patents, we discovered top 1 start-ups by total patent application.
Beijing Baidu Netcom Science & Technology Co., Ltd.
Beijing Shi, China
Patent: 1
With the analysis among related 318 patents applied in the last 5 years. We discover 145 most active companies in this area. The fast-growing Nanjing University of Posts & Telecommunications, Chongqing University of Posts and Telecommunications, Xidian University take 17.92% of patent filing during this period.
Nanjing University of Posts & Telecommunications
Jiangsu Sheng, China
Patent: 24
Chongqing University of Posts and Telecommunications
Chongqing Shi, China
Patent: 18
Shaanxi Sheng, China
Patent: 15
Guangdong Sheng, China
Patent: 12
Guangdong Sheng, China
Patent: 11
Jiangsu Sheng, China
Patent: 9
Beijing University of Posts & Telecommunications
Beijing Shi, China
Patent: 7
Beijing Information Science & Technology University
Beijing Shi, China
Patent: 7
South China University of Technology
Guangdong Sheng, China
Patent: 7
Xi'an Jiaotong University
Shaanxi Sheng, China
Patent: 6
With the analysis among related 318 patents in last 5 years, we discover 102 new entrants. Shenzhen University, Jinan University, Beijing Information Science & Technology University are the most active new entrants in this area.
Guangdong Sheng, China
Patent: 12
Guangdong Sheng, China
Patent: 11
Beijing Information Science & Technology University
Beijing Shi, China
Patent: 7
South China University of Technology
Guangdong Sheng, China
Patent: 7
Hangzhou Dianzi University
Zhejiang Sheng, China
Patent: 6
Dalian University of Technology
Liaoning Sheng, China
Patent: 5
Qingdao University of Science & Technology
Shandong Sheng, China
Patent: 4
King Abdulaziz University
Guangdong Power Grid Co. Ltd.
Guangdong Sheng, China
Patent: 4
Chongqing University of Technology
Chongqing Shi, China
Patent: 4
With the analysis among 472 patents, we discovered top 110 universities and scientific research institutions by total patent application. Nanjing University of Posts & Telecommunications, Chongqing University of Posts and Telecommunications, Xidian University are dominant in this area. They take 18.86% of the total patent filing.
Nanjing University of Posts & Telecommunications
Jiangsu Sheng, China
Patent: 36
Chongqing University of Posts and Telecommunications
Chongqing Shi, China
Patent: 27
Shaanxi Sheng, China
Patent: 26
Xi'an Jiaotong University
Shaanxi Sheng, China
Patent: 19
Jiangsu Sheng, China
Patent: 17
Beijing University of Posts & Telecommunications
Beijing Shi, China
Patent: 16
Guangdong Sheng, China
Patent: 12
Guangdong Sheng, China
Patent: 11
University of Electronic Science & Technology of China
Sichuan Sheng, China
Patent: 10
Beijing Shi, China
Patent: 9