With the analysis among 89 patents, we discovered top 29 key players by total patent application. Kenwood, I COM SpA, Samsung Electronics Co., Ltd. are dominant in this area. They take 38.20% of the total patent filing.
California, United States
Patent: 5
Nokia Telecommunications Oy
Yunnan Sheng, China
Patent: 2
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With the analysis among related 10 patents applied in the last 5 years. We discover 3 most active companies in this area.
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Patent: 1
Pennsylvania, United States
Patent: 1
With the analysis among related 10 patents in last 5 years, we discover 2 new entrants.
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Patent: 1
Pennsylvania, United States
Patent: 1
With the analysis among 4 patents, we discovered top 1 universities and scientific research institutions by total patent application.