H04N 21/4667

Processing of monitored end-user data

Official title: {Processing of monitored end-user data, e.g. trend analysis based on the log file of viewer selections}

H04N21/4667 (Processing of monitored end-user data) appears on 1,831 US grants and 2,406 published applications in this corpus.

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1,831
Published applications
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3,439
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6 Oct 2026

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H04N 21/4667: granted patents and published applications per publication year
YearGranted patentsPublished applications
199610
199710
199840
199950
200010
200195
2002636
2003231
2004936
2005752
20061647
20071473
20081287
20092196
20103392
20113765
20125452
20137398
2014100137
2015115142
2016111183
2017147164
2018111116
2019144144
2020147143
2021133119
2022128112
2023114117
2024120129
202510776
20264954

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