Filings by year

H04H 60/53: granted patents and published applications per publication year
YearGranted patentsPublished applications
199410
199500
199600
199700
199810
199900
200000
200131
200202
200302
200420
200504
200605
200714
200800
200937
201024
201135
201231
201322
201413
201512
201643
201742
201811
201910
202020
202110
202202
202302
202401
202520
202610

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

Recent patents

Most cited

By later US patents