G08B 29/02
Monitoring continuously signalling or alarm systems
G08B29/02 (Monitoring continuously signalling or alarm systems) appears on 1,297 US grants and 1,136 published applications in this corpus.
Search patents in G08B- Granted patents
- 1,297
- Published applications
- 1,136
- Assignees
- 551
- Inventors
- 2,181
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 18 | 0 |
| 1977 | 16 | 0 |
| 1978 | 9 | 0 |
| 1979 | 7 | 0 |
| 1980 | 16 | 0 |
| 1981 | 15 | 0 |
| 1982 | 7 | 0 |
| 1983 | 11 | 0 |
| 1984 | 7 | 0 |
| 1985 | 16 | 0 |
| 1986 | 10 | 0 |
| 1987 | 16 | 0 |
| 1988 | 10 | 0 |
| 1989 | 17 | 0 |
| 1990 | 11 | 0 |
| 1991 | 7 | 0 |
| 1992 | 17 | 0 |
| 1993 | 9 | 0 |
| 1994 | 6 | 0 |
| 1995 | 9 | 0 |
| 1996 | 11 | 0 |
| 1997 | 11 | 0 |
| 1998 | 9 | 0 |
| 1999 | 8 | 0 |
| 2000 | 8 | 0 |
| 2001 | 7 | 3 |
| 2002 | 9 | 8 |
| 2003 | 9 | 11 |
| 2004 | 7 | 13 |
| 2005 | 9 | 22 |
| 2006 | 18 | 19 |
| 2007 | 15 | 30 |
| 2008 | 12 | 20 |
| 2009 | 15 | 25 |
| 2010 | 18 | 35 |
| 2011 | 18 | 26 |
| 2012 | 16 | 16 |
| 2013 | 18 | 35 |
| 2014 | 33 | 36 |
| 2015 | 52 | 63 |
| 2016 | 58 | 75 |
| 2017 | 71 | 69 |
| 2018 | 101 | 84 |
| 2019 | 77 | 71 |
| 2020 | 90 | 83 |
| 2021 | 75 | 85 |
| 2022 | 72 | 77 |
| 2023 | 64 | 52 |
| 2024 | 61 | 84 |
| 2025 | 60 | 59 |
| 2026 | 31 | 35 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- System gateway analysis6 Oct 2026US 12,755,538 B2Honeywell International Inc.
- Alarm event imaging by a security / automation system control panel29 Sep 2026US 12,749,383 B2Tyco Fire & Security GmbH
- Information management system and method29 Sep 2026US 12,749,570 B2Calmwave, Inc.
- Benchmark test point with integrated RFID technology for a particle detector15 Sep 2026US 12,736,442 B2Rockwell Research and Development Group, LLC
- Hazard detection evaluation system8 Sep 2026US 12,731,479 B2Kidde Fire Protection, LLC
- Optical fiber sensing system, optical fiber sensing device, and breakage detection method1 Oct 2026US 2026/0298674 A1NEC Corporation
- Tamper protecton17 Sep 2026US 2026/0278179 A1
- Status alert system, method and apparatus for security systems10 Sep 2026US 2026/0268759 A1Universal Electronics Inc.
- Anti-theft device with cable attachment6 Aug 2026US 2026/0229099 A1Fasteners for Retail, Inc.
- Safety audio error detection30 Jul 2026US 2026/0221010 A1QUALCOMM Incorporated
Most cited
By later US patents
- Conductive tamper switch for security devices1,207US 7,388,484 B2Honeywell International Inc. · 2008
- Robust alarm system906US 7,962,188 B2Masimo Corporation · 2011
- Robust alarm system550US 8,996,085 B2Masimo Corporation · 2015
- Global security system519US 5,497,149 A1996
- Patient monitor alarm speaker analyzer468US 10,779,098 B2Masimo Corporation · 2020