G09F 27/00
Combined visual and audible advertising or displaying
Official title: Combined visual and audible advertising or displaying, e.g. for public address
G09F27/00 (Combined visual and audible advertising or displaying) appears on 846 US grants and 1,114 published applications in this corpus.
Search patents in G09F- Granted patents
- 846
- Published applications
- 1,114
- Assignees
- 532
- Inventors
- 2,187
- Latest grant
- 1 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 5 | 0 |
| 1977 | 2 | 0 |
| 1978 | 1 | 0 |
| 1979 | 3 | 0 |
| 1980 | 1 | 0 |
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 1 | 0 |
| 1986 | 1 | 0 |
| 1987 | 5 | 0 |
| 1988 | 1 | 0 |
| 1989 | 4 | 0 |
| 1990 | 7 | 0 |
| 1991 | 10 | 0 |
| 1992 | 6 | 0 |
| 1993 | 7 | 0 |
| 1994 | 2 | 0 |
| 1995 | 7 | 0 |
| 1996 | 6 | 0 |
| 1997 | 4 | 0 |
| 1998 | 16 | 0 |
| 1999 | 17 | 0 |
| 2000 | 11 | 0 |
| 2001 | 14 | 5 |
| 2002 | 6 | 26 |
| 2003 | 14 | 36 |
| 2004 | 21 | 30 |
| 2005 | 10 | 29 |
| 2006 | 13 | 38 |
| 2007 | 16 | 27 |
| 2008 | 10 | 19 |
| 2009 | 9 | 32 |
| 2010 | 12 | 40 |
| 2011 | 14 | 51 |
| 2012 | 24 | 33 |
| 2013 | 28 | 37 |
| 2014 | 29 | 46 |
| 2015 | 24 | 44 |
| 2016 | 29 | 45 |
| 2017 | 37 | 33 |
| 2018 | 23 | 46 |
| 2019 | 35 | 69 |
| 2020 | 66 | 74 |
| 2021 | 46 | 85 |
| 2022 | 59 | 90 |
| 2023 | 58 | 58 |
| 2024 | 52 | 58 |
| 2025 | 49 | 41 |
| 2026 | 30 | 22 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
- G09F 27/005Signs associated with a sensor259
- G09F 2027/001Comprising a presence or proximity detectorIndexing code108
- G09F 27/007Displays with power supply provided by solar cells or photocells108
- G09F 27/008Sun shades, shades, hoods or louvres on electronic displays to minimise the90
- G09F 27/009Retrofitted static panels to make them dynamic33
- G09F 2027/002Advertising message recorded in a memory deviceIndexing code29
- G09F 27/004Displays including an emergency or alarm message26
Recent patents
- Mobile display apparatus1 Sep 2026US 12,725,541 B2
- Fragrance presentation device, fragrance presentation system, and management device25 Aug 2026US 12,714,764 B2Sony Group Corporation
- Techniques for displaying images in a visual effects system25 Aug 2026US 12,717,405 B2Universal City Studios LLC
- Advertising apparatus with foldable display screens23 Jun 2026US 12,666,553 B2Linksign Technology Limited
- Display control system and display control method9 Jun 2026US 12,650,796 B2Sharp NEC Display Solutions, Ltd.
- Cinema Light Emitting Screen and Sound System1 Oct 2026US 2026/0304033 A1IMAX Corporation
- Flexible electronic apparatus and a sound-integrated flexible display apparatus24 Sep 2026US 2026/0290210 A1Postech Research and Business Development Foundation
- Flat display device3 Sep 2026US 2026/0260591 A1Pfanner Schutzbekleidung GmbH
- Thermal food transport and delivery system with advertising3 Sep 2026US 2026/0260592 A1
- Adjustable modular and digital photovoltaic cladding system27 Aug 2026US 2026/0254402 A1
Most cited
By later US patents
- Replaceable intelligent pixel module for large-scale LED displays375US 5,410,328 ATrans-Lux Corporation · 1995
- System and method for emergency notification content delivery362US 7,233,781 B2Ochoa Optics LLC · 2007
- Container with means for displaying still and moving images273US 6,084,526 ATime Warner Entertainment Co., L. P. · 2000
- Light emitting diode clusters for display signs256US 5,036,248 ALedstar Inc. · 1991
- Customized vehicle body228US 8,421,811 B22013