Filings by year

H04N 2201/02485: granted patents and published applications per publication year
YearGranted patentsPublished applications
198310
198400
198500
198600
198720
198810
198900
199000
199110
199210
199300
199410
199500
199600
199700
199810
199950
200030
200110
200224
200328
200415
200545
200663
200747
200826
200955
2010611
201187
201236
201388
2014112
201553
201664
201711
201832
201922
202000
202110

By publication year. Applications have been published since 2001.

Recent patents

Most cited

By later US patents