A62C 5/024
Apparatus in the form of pipes
Official title: {Apparatus in the form of pipes (jet-pipes for foam A62C31/12)}
A62C5/024 (Apparatus in the form of pipes) appears on 19 US grants and 25 published applications in this corpus.
Search patents in A62C- Granted patents
- 19
- Published applications
- 25
- Assignees
- 21
- Inventors
- 62
- Latest grant
- 18 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1982 | 1 | 0 |
| 1983 | 1 | 0 |
| 1984 | 0 | 0 |
| 1985 | 1 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 1 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 1 |
| 2013 | 0 | 1 |
| 2014 | 0 | 0 |
| 2015 | 2 | 2 |
| 2016 | 2 | 3 |
| 2017 | 0 | 0 |
| 2018 | 1 | 0 |
| 2019 | 1 | 2 |
| 2020 | 0 | 4 |
| 2021 | 1 | 0 |
| 2022 | 1 | 2 |
| 2023 | 2 | 3 |
| 2024 | 2 | 2 |
| 2025 | 1 | 5 |
| 2026 | 2 | 0 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- High-expansion foam generator18 Aug 2026US 12,708,807 B2Minimax Viking Patent Management GmbH
- Integrated firefighting fluid supply mechanism and methods thereof23 Jun 2026US 12,661,540 B2Tyco Fire Products LP
- Air mixer for compressed air foam fire-extinguishing system and fire-extinguishing system29 Jul 2025US 12,370,392 B2State Grid Anhui Electric Power Research Institute
- Liquid nitrogen direct injection and foaming intelligent filling system based on mine fire area characteristics and application method24 Sep 2024US 12,098,640 B2Shandong University of Science and Technology
- Proportioner for a fire protection system14 May 2024US 11,980,786 B2Minimax Viking Research & Development GmbH
- Foam-water fire sprinkler2 Oct 2025US 2025/0303208 A1The Reliable Automatic Sprinkler Co., Inc.
- Fire extinguishing system for a roof with a solar installation25 Sep 2025US 2025/0295943 A1Minimax Viking Research & Development GmbH
- Method for producing a firefighting medium from water and liquid gas, a fire extinguisher and a method for extinguishing a fire with the firefighting medium24 Jul 2025US 2025/0235730 A1
- Compressed air foam generating device that creates foam with high fire-extinguishing capabilities12 Jun 2025US 2025/0186818 A1
- Foam aspiration nozzle27 Feb 2025US 2025/0065163 A1
Most cited
By later US patents
- Aqueous film-forming foam fire extinguisher47US 4,359,096 AMinnesota Mining and Manufacturing Company · 1982
- Fire suppression system40US 8,973,670 B22015
- Method and apparatus for fire control35US 5,014,790 AThe British Petroleum Company p.l.c. · 1991
- Fire suppression system20US 4,531,588 ALockheed Corporation · 1985
- Apparatus for forming foam10US 4,405,491 ASando Iron Works Co., Ltd. · 1983