G08B 25/12
Manually actuated calamity alarm transmitting arrangements emergency non-personal manually actuated alarm, activators
Official title: Manually actuated calamity alarm transmitting arrangements {emergency non-personal manually actuated alarm, activators, e.g. details of alarm push buttons mounted on an infrastructure}
G08B25/12 (Manually actuated calamity alarm transmitting arrangements emergency non-personal manually actuated alarm, activators) appears on 303 US grants and 329 published applications in this corpus.
Search patents in G08B- Granted patents
- 303
- Published applications
- 329
- Assignees
- 163
- Inventors
- 543
- Latest grant
- 29 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 5 | 0 |
| 1977 | 3 | 0 |
| 1978 | 4 | 0 |
| 1979 | 1 | 0 |
| 1980 | 0 | 0 |
| 1981 | 2 | 0 |
| 1982 | 1 | 0 |
| 1983 | 0 | 0 |
| 1984 | 1 | 0 |
| 1985 | 1 | 0 |
| 1986 | 0 | 0 |
| 1987 | 2 | 0 |
| 1988 | 1 | 0 |
| 1989 | 1 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 1 | 0 |
| 1995 | 0 | 0 |
| 1996 | 2 | 0 |
| 1997 | 2 | 0 |
| 1998 | 3 | 0 |
| 1999 | 3 | 0 |
| 2000 | 1 | 0 |
| 2001 | 0 | 0 |
| 2002 | 2 | 0 |
| 2003 | 1 | 4 |
| 2004 | 3 | 2 |
| 2005 | 2 | 2 |
| 2006 | 0 | 3 |
| 2007 | 2 | 5 |
| 2008 | 2 | 2 |
| 2009 | 0 | 3 |
| 2010 | 0 | 0 |
| 2011 | 4 | 6 |
| 2012 | 1 | 10 |
| 2013 | 4 | 5 |
| 2014 | 8 | 14 |
| 2015 | 7 | 13 |
| 2016 | 17 | 27 |
| 2017 | 28 | 41 |
| 2018 | 27 | 24 |
| 2019 | 25 | 27 |
| 2020 | 25 | 26 |
| 2021 | 24 | 23 |
| 2022 | 22 | 22 |
| 2023 | 16 | 14 |
| 2024 | 16 | 21 |
| 2025 | 16 | 20 |
| 2026 | 17 | 15 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Low footprint energy storage system installation29 Sep 2026US 12,746,419 B2Caterpillar Inc.
- System for a care area, in particular a fitness studio15 Sep 2026US 12,739,349 B2ProLiving Systems AG
- Universal emergency alarm system8 Sep 2026US 12,731,472 B2
- Wearable panic button1 Sep 2026US 12,725,509 B2Intrado Life & Safety, Inc.
- Lockdown apparatus for initiation of lockdown procedures at a facility during an emergency14 Jul 2026US 12,682,734 B2Lockdown Experts, LLC
- Wearable panic button17 Sep 2026US 2026/0279189 A1Intrado Life & Safety, Inc.
- Communication system for patient support apparatuses27 Aug 2026US 2026/0253750 A1Hill-Rom Services, Inc.
- Personal alarm device13 Aug 2026US 2026/0237287 A1Crystal Alarm AB
- Power supply control device and method for driving crime prevention application in smart terminal30 Jul 2026US 2026/0223001 A1
- Emergency location alert system23 Jul 2026US 2026/0212743 A1
Most cited
By later US patents
- Multimedia surveillance and monitoring system including network configuration1,157US 6,970,183 B1E-Watch Inc. · 2005
- Bed status information system for hospital beds473US 5,699,038 AHill-Rom, Inc. · 1997
- Patient/nurse call system431US 5,838,223 AHill-Rom, Inc. · 1998
- Generating risk profile using data of home monitoring and security system419US 9,609,003 B1iControl Networks, Inc. · 2017
- Patient/nurse call system339US 5,561,412 AHill-Rom, Inc. · 1996