G09F 25/00

Audible advertising

Official title: Audible advertising (sound recording or reproducing per se G11B; public address systems H04R27/00)

G09F25/00 (Audible advertising) appears on 103 US grants and 70 published applications in this corpus.

Search patents in G09F
Granted patents
103
Published applications
70
Assignees
59
Inventors
195
Latest grant
23 Sep 2025

Filings by year

G09F 25/00: granted patents and published applications per publication year
YearGranted patentsPublished applications
197710
197810
197900
198010
198110
198200
198300
198400
198510
198600
198720
198820
198900
199020
199170
199220
199330
199410
199570
199640
199730
1998100
199960
200020
200130
200211
200354
200416
200543
200604
200704
200802
200912
201014
201114
201211
201322
201424
201501
201633
201734
201812
201917
202063
202133
202222
202311
202432
202520
202601

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