Filings by year

H04N 2201/3247: granted patents and published applications per publication year
YearGranted patentsPublished applications
198910
199000
199100
199200
199300
199400
199510
199610
199720
199810
199940
200030
2001511
2002849
20031870
20044760
20053793
20066755
20076441
20086870
20094979
20106079
201110143
20124931
20132721
20142419
20152125
20161510
2017117
201888
201985
202026
202164
202256
202333
202465
202512
202630

By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.

Recent patents

Most cited

By later US patents