Filings by year

H04N 1/33323: granted patents and published applications per publication year
YearGranted patentsPublished applications
197710
197800
197900
198000
198100
198200
198300
198400
198520
198610
198730
198840
198930
199080
199150
199260
199360
199470
199560
1996140
199770
1998130
1999200
2000110
200182
20021418
200347
200458
20051513
20061011
200759
2008106
2009610
201029
20111114
201248
2013126
2014138
201593
201652
201749
2018613
2019143
202033
202163
202210
202301
202410

By publication year. Applications have been published since 2001.

Recent patents

Most cited

By later US patents