With the analysis among 337 patents, we discovered top 133 key players by total patent application. QUALCOMM, Inc., Telefonaktiebolaget LM Ericsson, LG Electronics, Inc. are dominant in this area. They take 21.66% of the total patent filing.
California, United States
Patent: 49
Telefonaktiebolaget LM Ericsson
Central Singapore, Singapore
Patent: 9
California, United States
Patent: 7
Delaware, United States
Patent: 6
Ohio, United States
Patent: 5
With the analysis among 4 patents, we discovered top 3 start-ups by total patent application.
Harjumaa, Estonia
Patent: 2
Shanghai Shi, China
Patent: 1
California, United States
Patent: 1
With the analysis among related 39 patents applied in the last 5 years. We discover 25 most active companies in this area. The fast-growing QUALCOMM, Inc., Huawei Technologies Co., Ltd., Chongqing University of Posts and Telecommunications take 20.51% of patent filing during this period.
California, United States
Patent: 4
Guangdong Sheng, China
Patent: 2
Chongqing Shi, China
Patent: 2
Delaware, United States
Patent: 2
Nanjing University of Posts & Telecommunications
Jiangsu Sheng, China
Patent: 1
Illinois, United States
Patent: 1
Beijing Shi, China
Patent: 1
California, United States
Patent: 1
With the analysis among related 39 patents in last 5 years, we discover 13 new entrants. IDAC Holdings, Inc., Guangdong OPPO Mobile Telecommunications Corp., Ltd., Zhejiang Zheneng Technology Research Institute Co., Ltd. are the most active new entrants in this area.
Delaware, United States
Patent: 2
Guangdong Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
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Patent: 1
Illinois, United States
Patent: 1
Beijing Shi, China
Patent: 1
Texas, United States
Patent: 1
With the analysis among 48 patents, we discovered top 20 universities and scientific research institutions by total patent application. Chongqing University of Posts and Telecommunications, University of Electronic Science & Technology of China, Shanghai Ocean University are dominant in this area. They take 20.83% of the total patent filing.
Chongqing Shi, China
Patent: 3
Sichuan Sheng, China
Patent: 2
Shanghai Shi, China
Patent: 2
Hebei Sheng, China
Patent: 2
Nanjing University of Posts & Telecommunications
Jiangsu Sheng, China
Patent: 2
Shanghai Shi, China
Patent: 1
Shaanxi Sheng, China
Patent: 1