F41A 25/02
Fluid-operated systems
F41A25/02 (Fluid-operated systems) appears on 72 US grants and 34 published applications in this corpus.
Search patents in F41A- Granted patents
- 72
- Published applications
- 34
- Assignees
- 34
- Inventors
- 97
- Latest grant
- 28 Jul 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 2 | 0 |
| 1978 | 2 | 0 |
| 1979 | 1 | 0 |
| 1980 | 0 | 0 |
| 1981 | 1 | 0 |
| 1982 | 2 | 0 |
| 1983 | 1 | 0 |
| 1984 | 0 | 0 |
| 1985 | 1 | 0 |
| 1986 | 1 | 0 |
| 1987 | 1 | 0 |
| 1988 | 4 | 0 |
| 1989 | 4 | 0 |
| 1990 | 2 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 2 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 1 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 1 | 0 |
| 2001 | 2 | 0 |
| 2002 | 0 | 0 |
| 2003 | 1 | 1 |
| 2004 | 3 | 1 |
| 2005 | 0 | 1 |
| 2006 | 1 | 1 |
| 2007 | 1 | 1 |
| 2008 | 0 | 0 |
| 2009 | 1 | 1 |
| 2010 | 2 | 3 |
| 2011 | 5 | 3 |
| 2012 | 4 | 2 |
| 2013 | 1 | 2 |
| 2014 | 2 | 3 |
| 2015 | 3 | 1 |
| 2016 | 0 | 0 |
| 2017 | 2 | 2 |
| 2018 | 2 | 0 |
| 2019 | 1 | 1 |
| 2020 | 4 | 2 |
| 2021 | 3 | 1 |
| 2022 | 0 | 1 |
| 2023 | 3 | 2 |
| 2024 | 2 | 1 |
| 2025 | 0 | 2 |
| 2026 | 2 | 2 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Active firearm recoil reduction system28 Jul 2026US 12,693,090 B2
- Mobile gun system30 Jun 2026US 12,669,305 B2BAE SYSTEMS plc
- Active firearm recoil reduction system12 Nov 2024US 12,140,393 B2
- Active firearm recoil reduction system20 Aug 2024US 12,066,265 B2
- Temperature compensator for artillery system26 Dec 2023US 11,852,433 B2Mandus Group LLC
- Active Firearm Recoil Reduction System8 Oct 2026US 2026/0309448 A1
- Active Firearm Recoil Reduction System2 Apr 2026US 2026/0092754 A1
- Breech assembly for a gun and method for checking the fluid level in the recoil damping system of such a breech assembly18 Dec 2025US 2025/0383169 A1Knds France
- Mobile gun system11 Dec 2025US 2025/0377182 A1BAE SYSTEMS plc
- Active Firearm Recoil Reduction System4 Jan 2024US 2024/0003649 A1
Most cited
By later US patents