With the analysis among 1,164 patents, we discovered top 192 key players by total patent application. QUALCOMM, Inc., Telefonaktiebolaget LM Ericsson, Matsushita Electronics Corp. are dominant in this area. They take 21.22% of the total patent filing.
California, United States
Patent: 97
Telefonaktiebolaget LM Ericsson
Osaka-fu, Japan
Patent: 65
Tokyo-to, Japan
Patent: 47
California, United States
Patent: 41
Tokyo-to, Japan
Patent: 28
With the analysis among 2 patents, we discovered top 2 start-ups by total patent application.
Sachsen, Germany
Patent: 1
GreenWaves Technologies SAS
With the analysis among related 114 patents applied in the last 5 years. We discover 46 most active companies in this area. The fast-growing Telefonaktiebolaget LM Ericsson, Huawei Technologies Co., Ltd., QUALCOMM, Inc. take 26.32% of patent filing during this period.
Telefonaktiebolaget LM Ericsson
Guangdong Sheng, China
Patent: 7
California, United States
Patent: 5
Guangdong Sheng, China
Patent: 4
Jiangsu Sheng, China
Patent: 4
California, United States
Patent: 4
California, United States
Patent: 3
Shanghai Shi, China
Patent: 3
With the analysis among related 114 patents in last 5 years, we discover 29 new entrants. JRD Communication, Inc., Nanjing University of Information Science & Technology, Shanghai Inha Technology Co., Ltd. are the most active new entrants in this area.
Guangdong Sheng, China
Patent: 4
Jiangsu Sheng, China
Patent: 4
Shanghai Shi, China
Patent: 3
Guangdong Sheng, China
Patent: 3
Chongqing Shi, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Texas, United States
Patent: 2
Zhejiang Sheng, China
Patent: 2
With the analysis among 148 patents, we discovered top 39 universities and scientific research institutions by total patent application. University of Electronic Science & Technology of China, Tsinghua University, Tokyo Institute of Technology are dominant in this area. They take 34.46% of the total patent filing.
Sichuan Sheng, China
Patent: 8
Beijing Shi, China
Patent: 6
Tokyo Institute of Technology
Shaanxi Sheng, China
Patent: 5
Jiangsu Sheng, China
Patent: 5
Beijing Shi, China
Patent: 4
Jiangsu Sheng, China
Patent: 4
Minnesota, United States
Patent: 2
Massachusetts, United States
Patent: 2