With the analysis among 118 patents, we discovered top 42 key players by total patent application. Microsoft Technology Licensing LLC, NEC Corp., Dolby Laboratories Licensing Corp. are dominant in this area. They take 33.05% of the total patent filing.
Washington, United States
Patent: 20
Tokyo-to, Japan
Patent: 11
California, United States
Patent: 8
Michigan, United States
Patent: 6
Massachusetts, United States
Patent: 4
California, United States
Patent: 4
New York, United States
Patent: 4
California, United States
Patent: 3
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With the analysis among related 19 patents applied in the last 5 years. We discover 12 most active companies in this area. The fast-growing Stryker Corp., The Nielsen Company (US) LLC, Microsoft Technology Licensing LLC take 47.37% of patent filing during this period.
Michigan, United States
Patent: 4
New York, United States
Patent: 4
Washington, United States
Patent: 1
Beijing Shi, China
Patent: 1
Wisconsin, United States
Patent: 1
Guangdong Sheng, China
Patent: 1
Georgia, United States
Patent: 1
Georgia, United States
Patent: 1
Beijing Shi, China
Patent: 1
With the analysis among related 19 patents in last 5 years, we discover 8 new entrants. The Nielsen Company (US) LLC, Japan Broadcasting Corp., The First Research Institute of Ministry of Public Security are the most active new entrants in this area.
New York, United States
Patent: 4
Beijing Shi, China
Patent: 1
Wisconsin, United States
Patent: 1
Guangdong Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
California, United States
Patent: 1
California, United States
Patent: 1
With the analysis among 3 patents, we discovered top 2 universities and scientific research institutions by total patent application.