With the analysis among 75 patents, we discovered top 28 key players by total patent application. Samsung Electronics Co., Ltd., Oranzh, Kumu Networks, Inc. are dominant in this area. They take 57.33% of the total patent filing.
California, United States
Patent: 7
Telefonaktiebolaget LM Ericsson
California, United States
Patent: 2
Beijing Shi, China
Patent: 2
Beijing Shi, China
Patent: 2
California, United States
Patent: 1
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With the analysis among related 46 patents applied in the last 5 years. We discover 33 most active companies in this area. The fast-growing Chongqing University of Posts and Telecommunications, Xidian University, Massachusetts Institute of Technology take 26.09% of patent filing during this period.
Chongqing Shi, China
Patent: 5
Shaanxi Sheng, China
Patent: 5
Massachusetts, United States
Patent: 2
Shaanxi Sheng, China
Patent: 2
Hubei Sheng, China
Patent: 2
Nanjing University of Posts & Telecommunications
Jiangsu Sheng, China
Patent: 2
Heilongjiang Sheng, China
Patent: 2
Chongqing Shi, China
Patent: 2
Liaoning Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2
With the analysis among related 46 patents in last 5 years, we discover 21 new entrants. Chongqing University of Posts and Telecommunications, Massachusetts Institute of Technology, Xi'an Jiaotong University are the most active new entrants in this area.
Chongqing Shi, China
Patent: 5
Massachusetts, United States
Patent: 2
Shaanxi Sheng, China
Patent: 2
Liaoning Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2
Chongqing Shi, China
Patent: 2
Sichuan Sheng, China
Patent: 1
Arizona, United States
Patent: 1
Jiangsu Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
With the analysis among 91 patents, we discovered top 31 universities and scientific research institutions by total patent application. Xidian University, Shanghai Jiao Tong University, Huazhong University of Science & Technology are dominant in this area. They take 23.08% of the total patent filing.
Shaanxi Sheng, China
Patent: 9
Shanghai Shi, China
Patent: 6
Hubei Sheng, China
Patent: 6
Chongqing Shi, China
Patent: 5
Beijing Shi, China
Patent: 4
Fujian Sheng, China
Patent: 4
Shandong Sheng, China
Patent: 3
Nanjing University of Posts & Telecommunications
Jiangsu Sheng, China
Patent: 3
Zhejiang Sheng, China
Patent: 3
Jiangsu Sheng, China
Patent: 3