Filings by year

H04N 1/00161: granted patents and published applications per publication year
YearGranted patentsPublished applications
199510
199610
199730
199820
199930
200090
20011318
20021037
20031645
20041533
20051043
20063545
20073137
20081929
20091729
20102122
20112217
20121833
20132221
20142052
20153426
20163524
20171925
20182122
20192313
20201822
20211215
2022168
20231310
202466
2025910
202615

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