G09F 27/004
Displays including an emergency or alarm message
Official title: {Displays including an emergency or alarm message}
G09F27/004 (Displays including an emergency or alarm message) appears on 26 US grants and 39 published applications in this corpus.
Search patents in G09F- Granted patents
- 26
- Published applications
- 39
- Assignees
- 25
- Inventors
- 85
- Latest grant
- 26 Aug 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2013 | 0 | 1 |
| 2014 | 0 | 2 |
| 2015 | 0 | 1 |
| 2016 | 0 | 3 |
| 2017 | 0 | 3 |
| 2018 | 4 | 6 |
| 2019 | 1 | 1 |
| 2020 | 3 | 4 |
| 2021 | 4 | 7 |
| 2022 | 3 | 5 |
| 2023 | 7 | 0 |
| 2024 | 3 | 4 |
| 2025 | 1 | 2 |
By publication year.
Recent patents
- Illuminated address sign assembly with integrated security features26 Aug 2025US 12,400,172 B2
- Health indicator system for a sensor pod24 Dec 2024US 12,172,571 B2Kodiak Robotics, Inc.
- Illuminated address sign assembly with integrated security features11 Jun 2024US 12,008,923 B2
- Visual communication system5 Mar 2024US 11,922,829 B2Waymo LLC
- Computer-readable recording medium storing display control program, display control method, and display control apparatus26 Dec 2023US 11,854,441 B2Fujitsu Limited
- Health indicator system for a sensor pod19 Jun 2025US 2025/0196764 A1Kodiak Robotics, Inc.
- Handheld Warning Sign13 Feb 2025US 2025/0054422 A1
- Visual communication system25 Jul 2024US 2024/0249651 A1Waymo LLC
- Wall mounted laser projector device14 Mar 2024US 2024/0085000 A1Safepro Technologies, Inc.
- Systems, methods and programmed products for dynamically capturing,optimizing and displaying content on public and semipublic digital displays22 Feb 2024US 2024/0062240 A1Intersection Media, LLC
Most cited
By later US patents
- Roadway work area safety truck16US 10,319,227 B2Royal Truck & Equipment, Inc. · 2019
- Systems and methods for an intelligent safety and warning cone6US 11,276,337 B1Chain Vault Inc. · 2022
- Illuminated yard sign with wide-angle security camera and communication module for use with audio/video recording and communication devices4US 10,142,542 B2Amazon Technologies, Inc. · 2018
- Illuminated address sign assembly with integrated security features3US 10,878,730 B22020
- System and method for projecting graphical objects1US 10,802,665 B2Motorola Solutions, Inc. · 2020