With the analysis among 103 patents, we discovered top 46 key players by total patent application. Sony Group Corp., Telefonaktiebolaget LM Ericsson, Samsung Electronics Co., Ltd. are dominant in this area. They take 32.04% of the total patent filing.
Tokyo-to, Japan
Patent: 17
Telefonaktiebolaget LM Ericsson
Noord-Holland, Netherlands
Patent: 7
Guangdong Sheng, China
Patent: 6
California, United States
Patent: 6
California, United States
Patent: 5
California, United States
Patent: 4
New York, United States
Patent: 3
With the analysis among 1 patents, we discovered top 1 start-ups by total patent application.
Beijing Shi, China
Patent: 1
With the analysis among related 42 patents applied in the last 5 years. We discover 40 most active companies in this area. The fast-growing QUALCOMM, Inc., Southwest University, Regents of the University of California take 21.43% of patent filing during this period.
California, United States
Patent: 5
Chongqing Shi, China
Patent: 2
California, United States
Patent: 2
Sichuan Sheng, China
Patent: 2
Qinghai Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Nanjing University of Posts & Telecommunications
Jiangsu Sheng, China
Patent: 1
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Patent: 1
With the analysis among related 42 patents in last 5 years, we discover 35 new entrants. QUALCOMM, Inc., Southwest University, Regents of the University of California are the most active new entrants in this area.
California, United States
Patent: 5
Chongqing Shi, China
Patent: 2
California, United States
Patent: 2
Sichuan Sheng, China
Patent: 2
Qinghai Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Nanjing University of Posts & Telecommunications
Jiangsu Sheng, China
Patent: 1
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Patent: 1
With the analysis among 47 patents, we discovered top 25 universities and scientific research institutions by total patent application. Tongji University, Tsinghua University, Zhejiang University are dominant in this area. They take 17.02% of the total patent filing.
Shanghai Shi, China
Patent: 3
Beijing Shi, China
Patent: 3
Zhejiang Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 2
Sichuan Sheng, China
Patent: 2
Chongqing Shi, China
Patent: 2
Beijing Shi, China
Patent: 1
Beijing Shi, China
Patent: 1
Beijing Shi, China
Patent: 1
Beijing Shi, China
Patent: 1