H04N 1/00461

Marking or otherwise tagging one or more displayed image

Official title: {marking or otherwise tagging one or more displayed image, e.g. for selective reproduction}

H04N1/00461 (Marking or otherwise tagging one or more displayed image) appears on 474 US grants and 602 published applications in this corpus.

Search patents in H04N
Granted patents
474
Published applications
602
Assignees
120
Inventors
848
Latest grant
11 Aug 2026

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H04N 1/00461: granted patents and published applications per publication year
YearGranted patentsPublished applications
198910
199000
199110
199200
199300
199400
199500
199600
199720
199820
199920
200040
200166
2002413
2003627
2004618
2005924
2006829
20072140
20081047
20091842
20101542
20112526
20124231
20134634
20144232
20152735
20162719
20173329
20182125
20192319
20202920
2021108
20221310
2023911
202486
202536
202613

By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.

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