With the analysis among 4,742 patents, we discovered top 379 key players by total patent application. QUALCOMM, Inc., Telefonaktiebolaget LM Ericsson, InterDigital Technology Corp. are dominant in this area. They take 26.15% of the total patent filing.
California, United States
Patent: 626
Telefonaktiebolaget LM Ericsson
Delaware, United States
Patent: 259
Tokyo-to, Japan
Patent: 180
Guangdong Sheng, China
Patent: 136
New Jersey, United States
Patent: 131
Illinois, United States
Patent: 114
Osaka-fu, Japan
Patent: 107
Guangdong Sheng, China
Patent: 89
With the analysis among 2 patents, we discovered top 1 start-ups by total patent application.
Henan Sheng, China
Patent: 2
With the analysis among related 6 patents applied in the last 5 years. We discover 3 most active companies in this area.
Shaanxi Sheng, China
Patent: 4
Jiangsu Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
With the analysis among related 6 patents in last 5 years, we discover 1 new entrants.
Jiangsu Sheng, China
Patent: 1
With the analysis among 329 patents, we discovered top 49 universities and scientific research institutions by total patent application. Beijing Jiaotong University, Korea Advanced Institute of Science & Technology, Southeast University are dominant in this area. They take 47.42% of the total patent filing.
Beijing Shi, China
Patent: 21
Jiangsu Sheng, China
Patent: 12
Tokyo-to, Japan
Patent: 11
Beijing Shi, China
Patent: 8
Heilongjiang Sheng, China
Patent: 6
Nanjing University of Posts & Telecommunications
Jiangsu Sheng, China
Patent: 5
Beijing Shi, China
Patent: 4