With the analysis among 53 patents, we discovered top 39 key players by total patent application. LG Electronics, Inc., QUALCOMM, Inc., British Telecommunications Plc are dominant in this area. They take 20.75% of the total patent filing.
California, United States
Patent: 3
British Telecommunications Plc
International Business Machines Corp.
New York, United States
Patent: 2
Mitsubishi Electric Corp.
Nippon Telegraph & Telephone Corp.
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With the analysis among related 11 patents applied in the last 5 years. We discover 5 most active companies in this area. The fast-growing LG Electronics, Inc., IDAC Holdings, Inc., QUALCOMM, Inc. take 45.45% of patent filing during this period.
Delaware, United States
Patent: 1
California, United States
Patent: 1
Baden-Württemberg, Germany
Patent: 1
California, United States
Patent: 1
With the analysis among related 11 patents in last 5 years, we discover 3 new entrants.
Delaware, United States
Patent: 1
Baden-Württemberg, Germany
Patent: 1
California, United States
Patent: 1
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