With the analysis among 92 patents, we discovered top 42 key players by total patent application. Koninklijke Philips NV, Telia AB, Thomson Licensing SAS are dominant in this area. They take 27.17% of the total patent filing.
Noord-Holland, Netherlands
Patent: 10
New York, United States
Patent: 5
Kanagawa-ken, Japan
Patent: 3
STOCKHOLM, Sweden
Patent: 3
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With the analysis among 9 patents, we discovered top 1 universities and scientific research institutions by total patent application.
Beijing Shi, China
Patent: 1