With the analysis among 980 patents, we discovered top 426 key players by total patent application. QUALCOMM, Inc., Matsushita Electronics Corp., Telefonaktiebolaget LM Ericsson are dominant in this area. They take 6.63% of the total patent filing.
California, United States
Patent: 22
Osaka-fu, Japan
Patent: 22
Telefonaktiebolaget LM Ericsson
Guangdong Sheng, China
Patent: 20
New York, United States
Patent: 17
Tokyo-to, Japan
Patent: 15
Genève, Switzerland
Patent: 15
Tokyo-to, Japan
Patent: 12
Texas, United States
Patent: 11
With the analysis among 7 patents, we discovered top 5 start-ups by total patent application. Terra Quantum AG, Pax Labs, Inc., Iplook are active in this area.
Sankt Gallen, Switzerland
Patent: 3
California, United States
Patent: 1
Guangdong Sheng, China
Patent: 1
Beijing Seetrum Technology Co., Ltd.
Beijing Shi, China
Patent: 1
Audfly Technology (Suzhou) Co., Ltd.
Jiangsu Sheng, China
Patent: 1
With the analysis among related 584 patents applied in the last 5 years. We discover 271 most active companies in this area. The fast-growing Chongqing University of Posts and Telecommunications, University of Electronic Science & Technology of China, Beijing University of Posts & Telecommunications take 8.56% of patent filing during this period.
Chongqing Shi, China
Patent: 19
Sichuan Sheng, China
Patent: 16
Beijing Shi, China
Patent: 15
Shaanxi Sheng, China
Patent: 15
Shaanxi Sheng, China
Patent: 15
Nanjing University of Posts & Telecommunications
Jiangsu Sheng, China
Patent: 14
Jiangsu Sheng, China
Patent: 13
Liaoning Sheng, China
Patent: 11
Shaanxi Sheng, China
Patent: 11
Heilongjiang Sheng, China
Patent: 10
With the analysis among related 584 patents in last 5 years, we discover 216 new entrants. Dalian University of Technology, Harbin Institute of Technology, The 54th Research Institute of China Electronics Technology Group Corporation are the most active new entrants in this area.
Liaoning Sheng, China
Patent: 11
Heilongjiang Sheng, China
Patent: 10
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Patent: 5
Jiangsu Sheng, China
Patent: 5
Xi'an University of Posts & Telecommunications
Shaanxi Sheng, China
Patent: 5
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Patent: 5
Hainan Sheng, China
Patent: 4
California, United States
Patent: 4
Zhejiang Sheng, China
Patent: 4
Arizona, United States
Patent: 4
With the analysis among 555 patents, we discovered top 120 universities and scientific research institutions by total patent application. Xi'an Jiaotong University, Beijing University of Posts & Telecommunications, Chongqing University of Posts and Telecommunications are dominant in this area. They take 14.59% of the total patent filing.
Shaanxi Sheng, China
Patent: 33
Beijing Shi, China
Patent: 25
Chongqing Shi, China
Patent: 23
Sichuan Sheng, China
Patent: 22
Nanjing University of Posts & Telecommunications
Jiangsu Sheng, China
Patent: 22
Shaanxi Sheng, China
Patent: 18
Shaanxi Sheng, China
Patent: 17
Jiangsu Sheng, China
Patent: 15
Fujian Sheng, China
Patent: 12
Guangdong Sheng, China
Patent: 11