Filings by year

H04N 2201/03154: granted patents and published applications per publication year
YearGranted patentsPublished applications
198610
198700
198810
198910
199020
199120
199230
199350
199430
199530
199620
199710
199820
199910
200010
200111
200200
200313
200430
200500
200610
200701
200801
200901
201002
201120
201200
201310
201401
201521
201610
201710
201800
201910

By publication year. Applications have been published since 2001.