With the analysis among 47 patents, we discovered top 16 key players by total patent application. QUALCOMM, Inc., Telefonaktiebolaget LM Ericsson, Philips are dominant in this area. They take 61.70% of the total patent filing.
California, United States
Patent: 19
Telefonaktiebolaget LM Ericsson
Connecticut, United States
Patent: 3
Noord-Holland, Netherlands
Patent: 2
Beijing Shi, China
Patent: 2
Georgia, United States
Patent: 2
Beijing Shi, China
Patent: 2
Guangdong Sheng, China
Patent: 1
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With the analysis among related 7 patents applied in the last 5 years. We discover 4 most active companies in this area. The fast-growing Charter Communications Operating LLC, Cingular Wireless LLC, Naval Research Laboratory take 85.71% of patent filing during this period.
Connecticut, United States
Patent: 3
Georgia, United States
Patent: 2
Naval Research Laboratory
District of Columbia, United States
Patent: 1
Shaanxi Sheng, China
Patent: 1
With the analysis among related 7 patents in last 5 years, we discover 4 new entrants. Charter Communications Operating LLC, Cingular Wireless LLC, Naval Research Laboratory are the most active new entrants in this area.
Connecticut, United States
Patent: 3
Georgia, United States
Patent: 2
Naval Research Laboratory
District of Columbia, United States
Patent: 1
Shaanxi Sheng, China
Patent: 1
With the analysis among 3 patents, we discovered top 2 universities and scientific research institutions by total patent application.
Sichuan Sheng, China
Patent: 1
Shaanxi Sheng, China
Patent: 1