Filings by year

H04N 1/00421: granted patents and published applications per publication year
YearGranted patentsPublished applications
200101
200201
200301
200422
200513
200644
200725
200812
200928
2010514
2011114
2012411
2013106
2014132
201595
201632
201722
201823
201944
202056
202154
202231
202312
202411
202525
202604

By publication year. 2026 runs to 8 Oct.

Recent patents

Most cited

By later US patents