Filings by year

H04N 2201/33357: granted patents and published applications per publication year
YearGranted patentsPublished applications
197810
197900
198000
198110
198200
198300
198400
198500
198600
198720
198800
198900
199020
199100
199240
199320
199420
199520
1996110
199750
1998110
1999110
200050
200168
20021322
2003414
20041519
20051111
20061119
2007814
20081211
2009129
2010813
20111410
201288
2013184
2014116
201572
201621
201712
201822
201933
202033
202120
202211
202310
202401
202510

By publication year. Applications have been published since 2001.

Recent patents

Most cited

By later US patents