With the analysis among 111 patents, we discovered top 45 key players by total patent application. Microsoft Technology Licensing LLC, Telefonaktiebolaget LM Ericsson, Google LLC are dominant in this area. They take 29.73% of the total patent filing.
Washington, United States
Patent: 21
Telefonaktiebolaget LM Ericsson
California, United States
Patent: 6
New York, United States
Patent: 5
Washington, United States
Patent: 5
Noord-Holland, Netherlands
Patent: 5
California, United States
Patent: 3
California, United States
Patent: 3
California, United States
Patent: 3
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With the analysis among related 25 patents applied in the last 5 years. We discover 19 most active companies in this area. The fast-growing Google LLC, Lawrence Livermore National Laboratory, Tongji University take 20.00% of patent filing during this period.
California, United States
Patent: 2
California, United States
Patent: 2
Shanghai Shi, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Shandong Sheng, China
Patent: 1
Sichuan Sheng, China
Patent: 1
Illinois, United States
Patent: 1
California, United States
Patent: 1
Beijing Shi, China
Patent: 1
With the analysis among related 25 patents in last 5 years, we discover 14 new entrants. Lawrence Livermore National Laboratory, Tongji University, Hangzhou NetEase Zaigu Technology Co., Ltd. are the most active new entrants in this area.
California, United States
Patent: 2
Shanghai Shi, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Shandong Sheng, China
Patent: 1
Sichuan Sheng, China
Patent: 1
Illinois, United States
Patent: 1
California, United States
Patent: 1
Beijing Shi, China
Patent: 1
California, United States
Patent: 1
Saitama-ken, Japan
Patent: 1
With the analysis among 10 patents, we discovered top 5 universities and scientific research institutions by total patent application. Nanjing University of Information Science & Technology, Tongji University, Northwestern Polytechnical University are dominant in this area. They take 40.00% of the total patent filing.
Jiangsu Sheng, China
Patent: 2
Shanghai Shi, China
Patent: 1
Shaanxi Sheng, China
Patent: 1
Shandong Sheng, China
Patent: 1