With the analysis among 220 patents, we discovered top 63 key players by total patent application. Huawei Technologies Co., Ltd., QUALCOMM, Inc., Quantum Corp. are dominant in this area. They take 49.09% of the total patent filing.
Guangdong Sheng, China
Patent: 63
California, United States
Patent: 37
California, United States
Patent: 8
British Virgin Islands
Patent: 8
California, United States
Patent: 7
Telefonaktiebolaget LM Ericsson
Guangdong Sheng, China
Patent: 4
Beijing Shi, China
Patent: 4
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With the analysis among related 128 patents applied in the last 5 years. We discover 68 most active companies in this area. The fast-growing QUALCOMM, Inc., Xi'an Jiaotong University, Beijing Institute of Technology take 24.22% of patent filing during this period.
California, United States
Patent: 14
Shaanxi Sheng, China
Patent: 11
Beijing Shi, China
Patent: 6
Shanghai Shi, China
Patent: 6
Guangdong Sheng, China
Patent: 5
Nanjing University of Posts & Telecommunications
Jiangsu Sheng, China
Patent: 4
Georgia, United States
Patent: 4
Shaanxi Sheng, China
Patent: 4
Heilongjiang Sheng, China
Patent: 3
Beijing Shi, China
Patent: 3
With the analysis among related 128 patents in last 5 years, we discover 44 new entrants. Nanjing University of Posts & Telecommunications, AT&T Intellectual Property I LP, North University of China are the most active new entrants in this area.
Nanjing University of Posts & Telecommunications
Jiangsu Sheng, China
Patent: 4
Georgia, United States
Patent: 4
Shanxi Sheng, China
Patent: 2
Qinghai Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
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Patent: 2
Liaoning Sheng, China
Patent: 2
New York, United States
Patent: 2
With the analysis among 210 patents, we discovered top 49 universities and scientific research institutions by total patent application. Beijing Institute of Technology, Xi'an Jiaotong University, Shanghai Jiao Tong University are dominant in this area. They take 25.24% of the total patent filing.
Beijing Shi, China
Patent: 22
Shaanxi Sheng, China
Patent: 17
Shanghai Shi, China
Patent: 14
Beijing Shi, China
Patent: 10
Jiangsu Sheng, China
Patent: 9
Beijing Shi, China
Patent: 8
Shaanxi Sheng, China
Patent: 6
Heilongjiang Sheng, China
Patent: 5
Sichuan Sheng, China
Patent: 4
Zhejiang Sheng, China
Patent: 4