F41H 9/08
Smoke-pots without propulsive charge, i.e. stationary
F41H9/08 (Smoke-pots without propulsive charge, i.e. stationary) appears on 22 US grants and 19 published applications in this corpus.
Search patents in F41H- Granted patents
- 22
- Published applications
- 19
- Assignees
- 14
- Inventors
- 31
- Latest grant
- 30 Sep 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1994 | 1 | 0 |
| 1995 | 1 | 0 |
| 1996 | 0 | 0 |
| 1997 | 2 | 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 | 1 |
| 2008 | 1 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 1 |
| 2011 | 0 | 0 |
| 2012 | 1 | 0 |
| 2013 | 0 | 0 |
| 2014 | 1 | 2 |
| 2015 | 1 | 3 |
| 2016 | 0 | 0 |
| 2017 | 3 | 0 |
| 2018 | 1 | 2 |
| 2019 | 0 | 3 |
| 2020 | 0 | 1 |
| 2021 | 5 | 1 |
| 2022 | 2 | 2 |
| 2023 | 1 | 2 |
| 2024 | 0 | 0 |
| 2025 | 2 | 1 |
By publication year. Applications have been published since 2001.
Recent patents
- Safety systems for battery-supplied fogging device30 Sep 2025US 12,431,314 B2Ur Fog S.R.L.
- Smoke generator with deflector27 May 2025US 12,311,390 B2Verisure SàRl
- Smoke generator with deflector15 Aug 2023US 11,724,269 B2Verisure SàR
- Smoke device28 Jun 2022US 11,371,816 B23Rd Light IP Holdings LLC
- Smoke generator with deflector3 May 2022US 11,318,485 B2Verisure SàRl
- Smoke generator with deflector21 Aug 2025US 2025/0262630 A1Verisure SàRl
- Smoke generator with deflector19 Oct 2023US 2023/0330687 A1Verisure SàRl
- Safety systems for battery-supplied fogging device7 Sep 2023US 2023/0282435 A1Ur Fog S.R.L.
- Smoke generator with deflector21 Jul 2022US 2022/0226841 A1Verisure SàRl
- Smoke device13 Jan 2022US 2022/0011081 A13Rd Light IP Holdings LLC
Most cited
By later US patents
- Pyrotechnic device for launching at least one projectile18US 5,623,113 AEtienne Lacroix Tous Artifices S,A · 1997
- Infrared decoy method using polydimethylsiloxane fuel14US 5,343,794 AThe United States of America as represented by the Secretary of the Navy · 1994
- Active shooter shield system5US 10,942,011 B12021
- Smoke generator with deflector5US 11,045,820 B2Verisure SàRl · 2021
- Thermal fogger for creating stable aerosols4US 9,795,976 B21,4Group, Inc. · 2017