Filings by year

H04N 1/3275: granted patents and published applications per publication year
YearGranted patentsPublished applications
199010
199130
199220
199310
199400
199510
199620
199720
199840
199940
200030
200100
200210
200300
200410
200500
200600
200701
200802
200901
201001
201101
201220
201320
201412
201501
201612
201721
201800
201912
202012
202110
202220
202300
202412

By publication year. Applications have been published since 2001.

Recent patents

Most cited

By later US patents