With the analysis among 312 patents, we discovered top 80 key players by total patent application. QUALCOMM, Inc., Alcatel-Lucent SAS, Guangdong OPPO Mobile Telecommunications Corp., Ltd. are dominant in this area. They take 21.47% of the total patent filing.
California, United States
Patent: 34
Guangdong Sheng, China
Patent: 11
Pennsylvania, United States
Patent: 11
California, United States
Patent: 10
Jakarta Raya, Indonesia
Patent: 9
Guangdong Sheng, China
Patent: 8
Guangdong Sheng, China
Patent: 8
Texas, United States
Patent: 7
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With the analysis among related 172 patents applied in the last 5 years. We discover 75 most active companies in this area. The fast-growing Guangdong OPPO Mobile Telecommunications Corp., Ltd., Xidian University, Tsinghua University take 14.53% of patent filing during this period.
Guangdong Sheng, China
Patent: 11
Shaanxi Sheng, China
Patent: 7
Beijing Shi, China
Patent: 7
Guangdong Sheng, China
Patent: 6
Pennsylvania, United States
Patent: 5
Beijing Shi, China
Patent: 5
California, United States
Patent: 5
Zhejiang Sheng, China
Patent: 5
Heilongjiang Sheng, China
Patent: 4
Jiangsu Sheng, China
Patent: 4
With the analysis among related 172 patents in last 5 years, we discover 55 new entrants. Guangdong OPPO Mobile Telecommunications Corp., Ltd., Zhejiang University, Nanjing University of Information Science & Technology are the most active new entrants in this area.
Guangdong Sheng, China
Patent: 11
Zhejiang Sheng, China
Patent: 5
Jiangsu Sheng, China
Patent: 4
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Patent: 3
Jiangsu Sheng, China
Patent: 2
Zhengzhou Railway Vocational & Technical College
Henan Sheng, China
Patent: 2
Shaanxi Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2
Hubei Sheng, China
Patent: 2
Hubei Sheng, China
Patent: 2
With the analysis among 143 patents, we discovered top 50 universities and scientific research institutions by total patent application. Tsinghua University, Xidian University, Southeast University are dominant in this area. They take 19.58% of the total patent filing.
Beijing Shi, China
Patent: 12
Shaanxi Sheng, China
Patent: 8
Jiangsu Sheng, China
Patent: 8
Beijing Shi, China
Patent: 6
Heilongjiang Sheng, China
Patent: 6
Shaanxi Sheng, China
Patent: 5
Zhejiang Sheng, China
Patent: 5
Sichuan Sheng, China
Patent: 5
Jiangsu Sheng, China
Patent: 4