Filings by year

H04N 1/00676: granted patents and published applications per publication year
YearGranted patentsPublished applications
197630
197710
197810
197910
198010
198110
198210
198300
198410
198510
198600
198730
198830
198920
199030
199140
199240
199330
199430
199530
199640
199730
199870
199920
200050
200111
200223
200310
200400
200521
200613
200710
200811
200902
201011
201112
201210
201355
201411
201531
201647
201753
201833
2019514
202059
20211512
202283
202359
202466
202546
202622

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

Subgroups

Granted patents

Recent patents

Most cited

By later US patents