Filings by year

H04M 3/53366: granted patents and published applications per publication year
YearGranted patentsPublished applications
198310
198400
198500
198640
198720
198820
198910
199010
199110
199200
199300
199410
199520
199650
199720
199840
199940
2000150
2001145
20021940
20032528
20042641
20052244
20063870
20072354
20082345
20092747
20102155
20114231
20125132
20137148
20145731
20155133
20164340
20174240
20182329
20192525
20202618
20212016
20221214
20231815
20241714
2025814
202675

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