Filings by year

H04N 21/2315: granted patents and published applications per publication year
YearGranted patentsPublished applications
199710
199810
199900
200000
200140
200234
200300
200421
200501
200610
200702
200802
200911
201021
201111
201232
201311
201410
201522
201611
201700
201812
201900
202010
202101
202210
202300
202401
202500
202610

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

Recent patents

Most cited

By later US patents