A62C 37/16
With thermally-expansible links
Official title: with thermally-expansible links
A62C37/16 (With thermally-expansible links) appears on 26 US grants and 22 published applications in this corpus.
Search patents in A62C- Granted patents
- 26
- Published applications
- 22
- Assignees
- 16
- Inventors
- 40
- Latest grant
- 2 Jun 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 1 | 0 |
| 1978 | 2 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 3 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 3 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 2 |
| 2003 | 1 | 0 |
| 2004 | 1 | 1 |
| 2005 | 1 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 1 |
| 2008 | 0 | 0 |
| 2009 | 0 | 1 |
| 2010 | 0 | 2 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 1 | 3 |
| 2014 | 1 | 1 |
| 2015 | 2 | 2 |
| 2016 | 1 | 0 |
| 2017 | 4 | 2 |
| 2018 | 1 | 2 |
| 2019 | 1 | 2 |
| 2020 | 0 | 0 |
| 2021 | 1 | 0 |
| 2022 | 0 | 0 |
| 2023 | 1 | 2 |
| 2024 | 0 | 0 |
| 2025 | 0 | 1 |
| 2026 | 1 | 0 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Battery module having fire-extinguishing unit including fire-extinguishing material2 Jun 2026US 12,646,797 B2LG Energy Solution, Ltd.
- Activation assembly with shape memory alloy (SMA) for a sealed container25 Apr 2023US 11,633,631 B1AVOX Systems Inc.
- Temperature-sensing and automatic on and off fire extinguishing device2 Mar 2021US 10,933,269 B2Shandong Brightman Energytechnology Co., Ltd.
- Sprinkler head with SMA spring2 Jul 2019US 10,335,622 B2
- Fire protection device for small electrical devices13 Feb 2018US 9,889,324 B2Job Lizenz GmbH & Co. KG
- Sprinkler head with integrated fire detecting means15 May 2025US 2025/0152984 A1Tyco Fire Products LP
- Battery module having fire-extinguishing unit including fire-extinguishing material6 Apr 2023US 2023/0109116 A1LG Energy Solution, Ltd.
- Activation assembly with shape memory alloy (sma) for a sealed container30 Mar 2023US 2023/0094650 A1AVOX Systems Inc.
- Sprinkler head with sma spring and cooling apertures26 Dec 2019US 2019/0388929 A1
- Protection device for battery, battery, battery pack, and vehicle31 Oct 2019US 2019/0334146 A1BYD Company Limited
Most cited
By later US patents
- Sprinkler head107US 6,073,700 AHochiki Corporation · 2000
- Sprinklers with shape-memory alloy actuators36US 5,494,113 ACentral Sprinkler Corporation · 1996
- Temperature controlled valve for drip valves and sprinkler systems25US 6,102,127 A2000
- Sprinkler assemblies15US 9,827,455 B1Tyco Fire Products LP · 2017
- Resettable, heat actuatable fire link14US 4,074,388 A1978