With the analysis among 150 patents, we discovered top 34 key players by total patent application. Samsung Electronics Co., Ltd., Macrovision Corp., Sony Group Corp. are dominant in this area. They take 41.33% of the total patent filing.
California, United States
Patent: 13
Taiwan Province, China
Patent: 8
Fukushima-ken, Japan
Patent: 8
Taiwan Province, China
Patent: 4
Taiwan Province, China
Patent: 4
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