Filings by year

H04N 1/19584: granted patents and published applications per publication year
YearGranted patentsPublished applications
198010
198100
198240
198310
198440
198510
198610
198730
198830
198920
199040
199120
199210
199310
199400
199500
199610
199700
199830
199900
200010
200121
200210
200312
200414
200502
200611
200741
200821
200912
201003
201112
201250
201322
201411
201500
201610
201710
201800
201900
202001
202110
202202
202320
202401
202511
202601

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

Recent patents

Most cited

By later US patents