Filings by year

H04N 1/00427: granted patents and published applications per publication year
YearGranted patentsPublished applications
199010
199100
199200
199300
199400
199510
199600
199710
199820
199930
200010
200148
2002421
2003718
20041120
20051119
20061711
2007824
20081024
20091128
20101623
20111440
20121921
20133017
20143112
2015179
2016126
20171313
2018127
201988
20201014
20211715
20221023
20231817
20241817
2025911
202665

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

Recent patents

Most cited

By later US patents