With the analysis among 911 patents, we discovered top 221 key players by total patent application. Nokia Telecommunications Oy, Kyocera Corp., Telefonaktiebolaget LM Ericsson are dominant in this area. They take 16.90% of the total patent filing.
Nokia Telecommunications Oy
Kyoto-fu, Japan
Patent: 51
Telefonaktiebolaget LM Ericsson
Tokyo-to, Japan
Patent: 47
Tokyo-to, Japan
Patent: 31
Jakarta Raya, Indonesia
Patent: 27
California, United States
Patent: 25
Guangdong Sheng, China
Patent: 24
Bayern, Germany
Patent: 19
With the analysis among 3 patents, we discovered top 1 start-ups by total patent application.
With the analysis among related 70 patents applied in the last 5 years. We discover 47 most active companies in this area. The fast-growing Chongqing University of Posts and Telecommunications, Airties Belgium SPRL, Fudan University take 24.29% of patent filing during this period.
Chongqing Shi, China
Patent: 6
Shanghai Shi, China
Patent: 5
Guangdong Sheng, China
Patent: 3
Beijing Shi, China
Patent: 3
Jilin Sheng, China
Patent: 3
Beijing Shi, China
Patent: 2
Liaoning Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Zhejiang Sheng, China
Patent: 1
With the analysis among related 70 patents in last 5 years, we discover 30 new entrants. Fudan University, Zhejiang Electric Power Co., Ltd., Guangxi University are the most active new entrants in this area.
Shanghai Shi, China
Patent: 5
Zhejiang Sheng, China
Patent: 1
Guangxi Zhuangzu Zizhiqu, China
Patent: 1
Heilongjiang Sheng, China
Patent: 1
Hubei Sheng, China
Patent: 1
Shaanxi Sheng, China
Patent: 1
Henan Sheng, China
Patent: 1
Hubei Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Henan Sheng, China
Patent: 1
With the analysis among 150 patents, we discovered top 45 universities and scientific research institutions by total patent application. Beijing University of Posts & Telecommunications, Chongqing University of Posts and Telecommunications, Southeast University are dominant in this area. They take 26.00% of the total patent filing.
Beijing Shi, China
Patent: 10
Chongqing Shi, China
Patent: 10
Jiangsu Sheng, China
Patent: 9
Shaanxi Sheng, China
Patent: 7
Jilin Sheng, China
Patent: 6
Shanghai Shi, China
Patent: 5
Nanjing University of Posts & Telecommunications
Jiangsu Sheng, China
Patent: 4
Liaoning Sheng, China
Patent: 4
Beijing Shi, China
Patent: 3
Jiangsu Sheng, China
Patent: 3