Filings by year

H04N 1/00923: granted patents and published applications per publication year
YearGranted patentsPublished applications
198810
198900
199000
199100
199200
199300
199400
199500
199600
199700
199800
199900
200000
200102
200212
200301
200403
200525
200635
200735
200816
200906
201007
201179
2012104
2013112
201433
201531
201636
2017510
201843
201975
202067
202140
202212
202342
202411
202502

By publication year. Applications have been published since 2001.

Recent patents

Most cited

By later US patents