G08B 27/008
Alarm systems in which the alarm condition is signalled from a central
Official title: {with transmission via TV or radio broadcast}
G08B27/008 (Alarm systems in which the alarm condition is signalled from a central) appears on 201 US grants and 243 published applications in this corpus.
Search patents in G08B- Granted patents
- 201
- Published applications
- 243
- Assignees
- 125
- Inventors
- 384
- Latest grant
- 15 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 2 | 0 |
| 1977 | 2 | 0 |
| 1978 | 4 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 2 | 0 |
| 1984 | 1 | 0 |
| 1985 | 1 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 2 | 0 |
| 1991 | 1 | 0 |
| 1992 | 1 | 0 |
| 1993 | 0 | 0 |
| 1994 | 1 | 0 |
| 1995 | 3 | 0 |
| 1996 | 2 | 0 |
| 1997 | 0 | 0 |
| 1998 | 2 | 0 |
| 1999 | 3 | 0 |
| 2000 | 4 | 0 |
| 2001 | 2 | 0 |
| 2002 | 1 | 0 |
| 2003 | 2 | 7 |
| 2004 | 2 | 10 |
| 2005 | 3 | 11 |
| 2006 | 4 | 16 |
| 2007 | 5 | 19 |
| 2008 | 2 | 17 |
| 2009 | 11 | 18 |
| 2010 | 16 | 21 |
| 2011 | 5 | 6 |
| 2012 | 12 | 10 |
| 2013 | 7 | 13 |
| 2014 | 12 | 17 |
| 2015 | 9 | 3 |
| 2016 | 10 | 9 |
| 2017 | 10 | 9 |
| 2018 | 7 | 10 |
| 2019 | 11 | 12 |
| 2020 | 9 | 5 |
| 2021 | 12 | 9 |
| 2022 | 5 | 5 |
| 2023 | 3 | 5 |
| 2024 | 5 | 3 |
| 2025 | 4 | 5 |
| 2026 | 1 | 3 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Benchmark test point with integrated RFID technology for a particle detector15 Sep 2026US 12,736,442 B2Rockwell Research and Development Group, LLC
- Apparatus and methods for distributing and displaying communications21 Oct 2025US 12,451,000 B2Thinxtream Technologies Pte. Ltd.
- Multifunctional radio4 Feb 2025US 12,219,310 B2
- System and method for delivering emergency alerts21 Jan 2025US 12,205,458 B2
- Programmable signal generator and radio controller7 Jan 2025US 12,193,118 B2
- Reduction of false positive detections of gravitational natural hazards in radar data1 Oct 2026US 2026/0299158 A1Geopraevent AG
- Data communications network utilising satellite communications to provide emergency alert warnings24 Sep 2026US 2026/0292932 A1
- Apparatus and Methods for Distributing and Displaying Communications12 Feb 2026US 2026/0045159 A1Thinxtream Technologies Pte. Ltd.
- User-Configurable Weather Warning Apparatus15 May 2025US 2025/0157317 A1La Crosse Technology Ltd.
- System And Method For Delivering Emergency Alerts10 Apr 2025US 2025/0118194 A1Gray Media Group, Inc.
Most cited
By later US patents
- PFN/TRAC system FAA upgrades for accountable remote and robotics control to stop the unauthorized use of aircraft and to improve equipment management and public safety in transportation319US 6,965,816 B2Kline and Walker LLC · 2005
- Television receiver location identification301US 5,432,542 ATelevision Computer, Inc. · 1995
- Method of identifying set-top receivers261US 5,565,909 ATelevision Computer, Inc. · 1996
- Advanced services interactive security system252US 6,392,538 B12002
- Method of and apparatus for establishing emergency communications in a two-way cable television system212US 3,993,955 ATocom, Inc. · 1976