With the analysis among 54 patents, we discovered top 28 key players by total patent application. Koninklijke Philips NV, Nippon Telegraph & Telephone Corp., NEC (China) Co., Ltd. are dominant in this area. They take 25.93% of the total patent filing.
Noord-Holland, Netherlands
Patent: 6
Beijing Shi, China
Patent: 4
Telefonaktiebolaget LM Ericsson
California, United States
Patent: 3
Washington, United States
Patent: 3
California, United States
Patent: 2
California, United States
Patent: 2
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With the analysis among related 7 patents applied in the last 5 years. We discover 3 most active companies in this area.
California, United States
Patent: 2
Telefonaktiebolaget LM Ericsson
With the analysis among related 7 patents in last 5 years, we discover 1 new entrants.
California, United States
Patent: 2
With the analysis among 7 patents, we discovered top 2 universities and scientific research institutions by total patent application.
Illinois, United States
Patent: 2
Shaanxi Sheng, China
Patent: 1