Filings by year

H04N 1/00169: granted patents and published applications per publication year
YearGranted patentsPublished applications
199310
199400
199500
199610
199710
199800
199930
200050
2001427
20021069
20031564
20042266
20052262
20064181
20074157
20084452
20094141
20102627
20112720
20123527
20132523
20142320
20152719
20161923
20171321
20181918
20192831
20201925
20212018
20221926
20232013
2024135
2025106
202643

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

Subgroups

Granted patents

Recent patents

Most cited

By later US patents