A62C 37/36
An actuating signal being generated by a sensor separate from an outlet
Official title: an actuating signal being generated by a sensor separate from an outlet device
A62C37/36 (An actuating signal being generated by a sensor separate from an outlet) appears on 682 US grants and 952 published applications in this corpus.
Search patents in A62C- Granted patents
- 682
- Published applications
- 952
- Assignees
- 351
- Inventors
- 1,420
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 4 | 0 |
| 1977 | 4 | 0 |
| 1978 | 7 | 0 |
| 1979 | 0 | 0 |
| 1980 | 2 | 0 |
| 1981 | 6 | 0 |
| 1982 | 0 | 0 |
| 1983 | 2 | 0 |
| 1984 | 2 | 0 |
| 1985 | 1 | 0 |
| 1986 | 0 | 0 |
| 1987 | 3 | 0 |
| 1988 | 1 | 0 |
| 1989 | 4 | 0 |
| 1990 | 4 | 0 |
| 1991 | 4 | 0 |
| 1992 | 8 | 0 |
| 1993 | 8 | 0 |
| 1994 | 2 | 0 |
| 1995 | 1 | 0 |
| 1996 | 3 | 0 |
| 1997 | 4 | 0 |
| 1998 | 4 | 0 |
| 1999 | 6 | 0 |
| 2000 | 6 | 0 |
| 2001 | 5 | 2 |
| 2002 | 4 | 7 |
| 2003 | 5 | 7 |
| 2004 | 4 | 7 |
| 2005 | 5 | 9 |
| 2006 | 8 | 5 |
| 2007 | 7 | 9 |
| 2008 | 4 | 11 |
| 2009 | 1 | 6 |
| 2010 | 8 | 10 |
| 2011 | 2 | 16 |
| 2012 | 4 | 23 |
| 2013 | 10 | 24 |
| 2014 | 14 | 21 |
| 2015 | 20 | 36 |
| 2016 | 31 | 47 |
| 2017 | 23 | 50 |
| 2018 | 33 | 45 |
| 2019 | 43 | 49 |
| 2020 | 47 | 103 |
| 2021 | 52 | 80 |
| 2022 | 41 | 90 |
| 2023 | 72 | 75 |
| 2024 | 51 | 100 |
| 2025 | 63 | 70 |
| 2026 | 39 | 50 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Turbine engine cleaning and protection system6 Oct 2026US 12,753,718 B2Yantai Jereh Petroleum Equipment & Technologies Co., Ltd.
- Aircraft oven with safety operation mode8 Sep 2026US 12,728,303 B2B/E Aerospace, Inc.
- Wet fire protection systems and methods for storage18 Aug 2026US 12,708,805 B2Tyco Fire Products LP
- Detection device for a fire safety system11 Aug 2026US 12,702,882 B2Kidde Fire Protection, LLC
- System actuator with spring release compression11 Aug 2026US 12,702,883 B2Kidde-Fenwal, LLC
- Fire Detection and Suppression System8 Oct 2026US 2026/0306891 A1Highland Fire Suppression, LLC
- Fire extinguisher8 Oct 2026US 2026/0306892 A1Maus Sweden AB
- Sprinkler interlock systems and methods1 Oct 2026US 2026/0295319 A1Tyco Fire Products LP
- Automatic fire extinguishing system for parking spaces for electric vehicles24 Sep 2026US 2026/0284453 A1
- Controlled system and methods of storage structure fire protection10 Sep 2026US 2026/0263846 A1Tyco Fire Products LP
Most cited
By later US patents
- Fire condition detection and control system for air moving and filtering units228US 4,818,970 AGPAC, Inc. · 1989
- Hazard detection, warning, and response system89US 5,808,541 A1998
- Multi-zone firewall detection system85US 7,275,604 B12007
- Pressurized extinguishant release device with rolling diaphragm69US 5,458,202 ASystron Donner Corporation · 1995
- Fire deterrent system for structures in a wildfire hazard area58US 5,165,482 A1992