With the analysis among 471 patents, we discovered top 64 key players by total patent application. Thomson Licensing SAS, InterDigital VC Holdings, Inc., Dolby International AB are dominant in this area. They take 64.97% of the total patent filing.
Delaware, United States
Patent: 138
Noord-Holland, Netherlands
Patent: 26
Washington, United States
Patent: 9
California, United States
Patent: 8
California, United States
Patent: 7
California, United States
Patent: 7
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With the analysis among related 34 patents applied in the last 5 years. We discover 16 most active companies in this area. The fast-growing Netflix, Inc., Telefonaktiebolaget LM Ericsson, Dolby Laboratories Licensing Corp. take 47.06% of patent filing during this period.
California, United States
Patent: 7
Telefonaktiebolaget LM Ericsson
California, United States
Patent: 4
Pennsylvania, United States
Patent: 3
Zhejiang Sheng, China
Patent: 2
Jeollanam-do, South Korea
Patent: 1
Guangdong Sheng, China
Patent: 1
Nanjing University of Posts & Telecommunications
Jiangsu Sheng, China
Patent: 1
With the analysis among related 34 patents in last 5 years, we discover 13 new entrants. Netflix, Inc., Telefonaktiebolaget LM Ericsson, Comcast Cable Communications LLC are the most active new entrants in this area.
California, United States
Patent: 7
Telefonaktiebolaget LM Ericsson
Pennsylvania, United States
Patent: 3
Zhejiang Sheng, China
Patent: 2
Jeollanam-do, South Korea
Patent: 1
Guangdong Sheng, China
Patent: 1
Nanjing University of Posts & Telecommunications
Jiangsu Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Nevada, United States
Patent: 1
With the analysis among 11 patents, we discovered top 9 universities and scientific research institutions by total patent application. Korea Advanced Institute of Science & Technology, Shanghai Jiao Tong University, Zhejiang University are dominant in this area. They take 36.36% of the total patent filing.
Shanghai Shi, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Shaanxi Sheng, China
Patent: 1
Taiwan Province, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Nanjing University of Posts & Telecommunications
Jiangsu Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1