With the analysis among 49 patents, we discovered top 35 key players by total patent application. Nippon Telegraph & Telephone Corp., Dolby Laboratories Licensing Corp., Thomson Licensing SAS are dominant in this area. They take 28.57% of the total patent filing.
California, United States
Patent: 4
Telefonaktiebolaget LM Ericsson
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With the analysis among related 41 patents applied in the last 5 years. We discover 35 most active companies in this area. The fast-growing Nippon Telegraph & Telephone Corp., University of Electronic Science & Technology of China, Liaoning Normal University take 24.39% of patent filing during this period.
Sichuan Sheng, China
Patent: 4
Liaoning Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2
Guangdong Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Chongqing Shi, China
Patent: 1
Hunan Sheng, China
Patent: 1
Nanjing University of Posts & Telecommunications
Jiangsu Sheng, China
Patent: 1
Gansu Sheng, China
Patent: 1
With the analysis among related 41 patents in last 5 years, we discover 23 new entrants. Liaoning Normal University, Dongguan University of Technology, Jiangnan University are the most active new entrants in this area.
Liaoning Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Chongqing Shi, China
Patent: 1
Hunan Sheng, China
Patent: 1
Chongqing Shi, China
Patent: 1
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Patent: 1
Gansu Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
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Patent: 1
With the analysis among 65 patents, we discovered top 34 universities and scientific research institutions by total patent application. University of Electronic Science & Technology of China, Beijing University of Technology, National Chiao Tung University are dominant in this area. They take 24.62% of the total patent filing.
Sichuan Sheng, China
Patent: 9
Beijing Shi, China
Patent: 4
Taiwan Province, China
Patent: 3
Hubei Sheng, China
Patent: 3
New Hampshire, United States
Patent: 2
Beijing Shi, China
Patent: 2
Shaanxi Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Taiwan Province, China
Patent: 2
Jiangsu Sheng, China
Patent: 2