With the analysis among 232 patents, we discovered top 114 key players by total patent application. Matsushita Electronics Corp., Sony Group Corp., Samsung Electronics Co., Ltd. are dominant in this area. They take 15.09% of the total patent filing.
Osaka-fu, Japan
Patent: 15
Tokyo-to, Japan
Patent: 10
Washington, United States
Patent: 6
Ohio, United States
Patent: 5
Kanagawa-ken, Japan
Patent: 5
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With the analysis among related 26 patents applied in the last 5 years. We discover 19 most active companies in this area. The fast-growing Uvertz LLC, Dwango Co., Ltd., The Nielsen Company (US) LLC take 26.92% of patent filing during this period.
California, United States
Patent: 3
New York, United States
Patent: 2
California, United States
Patent: 2
Beijing Shi, China
Patent: 1
Sichuan Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Beijing Shi, China
Patent: 1
With the analysis among related 26 patents in last 5 years, we discover 15 new entrants. Uvertz LLC, Dwango Co., Ltd., The Nielsen Company (US) LLC are the most active new entrants in this area.
California, United States
Patent: 3
New York, United States
Patent: 2
California, United States
Patent: 2
Beijing Shi, China
Patent: 1
Sichuan Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Shanghai Shi, China
Patent: 1
With the analysis among 14 patents, we discovered top 6 universities and scientific research institutions by total patent application. Zhejiang University, Tianjin University, Massachusetts Institute of Technology are dominant in this area. They take 57.14% of the total patent filing.
Zhejiang Sheng, China
Patent: 3
Tianjin Shi, China
Patent: 2
Massachusetts, United States
Patent: 1
Shanghai Shi, China
Patent: 1
Beijing Shi, China
Patent: 1
Guangdong Sheng, China
Patent: 1