F42B 10/40
With combustion of a slow-burning charge
Official title: with combustion of a slow-burning charge, e.g. fumers, base-bleed projectiles
F42B10/40 (With combustion of a slow-burning charge) appears on 77 US grants and 46 published applications in this corpus.
Search patents in F42B- Granted patents
- 77
- Published applications
- 46
- Assignees
- 43
- Inventors
- 140
- Latest grant
- 14 Apr 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 2 | 0 |
| 1977 | 1 | 0 |
| 1978 | 3 | 0 |
| 1979 | 0 | 0 |
| 1980 | 1 | 0 |
| 1981 | 2 | 0 |
| 1982 | 1 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 1 | 0 |
| 1986 | 0 | 0 |
| 1987 | 1 | 0 |
| 1988 | 2 | 0 |
| 1989 | 3 | 0 |
| 1990 | 2 | 0 |
| 1991 | 1 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 1 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 1 | 0 |
| 2000 | 2 | 0 |
| 2001 | 1 | 0 |
| 2002 | 1 | 0 |
| 2003 | 0 | 2 |
| 2004 | 4 | 6 |
| 2005 | 3 | 3 |
| 2006 | 3 | 3 |
| 2007 | 2 | 1 |
| 2008 | 0 | 0 |
| 2009 | 3 | 1 |
| 2010 | 2 | 1 |
| 2011 | 2 | 5 |
| 2012 | 6 | 3 |
| 2013 | 4 | 1 |
| 2014 | 2 | 1 |
| 2015 | 3 | 2 |
| 2016 | 1 | 1 |
| 2017 | 2 | 2 |
| 2018 | 2 | 2 |
| 2019 | 1 | 1 |
| 2020 | 1 | 2 |
| 2021 | 3 | 1 |
| 2022 | 2 | 3 |
| 2023 | 1 | 0 |
| 2024 | 2 | 2 |
| 2025 | 1 | 1 |
| 2026 | 1 | 2 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Range extension device14 Apr 2026US 12,601,575 B2BAE SYSTEMS plc
- Bullet system with multiple drag-reducing capabilities23 Sep 2025US 12,422,232 B2Next Dynamics Corp.
- Ammunition cartridge5 Nov 2024US 12,135,197 B2Rabuffo SA
- Closure disk assembly for tracer projectile23 Apr 2024US 11,965,721 B2General Dynamics Ordnance and Tactical Systems - Canada, Inc.
- Bullet, weapon provided with such bullets, kit for assembling the same, and corresponding methods of manufacturing, operating and use associated thereto13 Jun 2023US 11,674,779 B2Next Dynamics Corp.
- Range extension device2 Apr 2026US 2026/0092764 A1BAE SYSTEMS plc
- Projectile26 Feb 2026US 2026/0056000 A1Moviator Oy
- Range extension device18 Dec 2025US 2025/0383188 A1BAE SYSTEMS plc
- Bullet System with Multiple Drag-Reducing Capabilities17 Oct 2024US 2024/0344814 A1Next Dynamics Corp.
- Closure disk assembly for tracer projectile21 Mar 2024US 2024/0093979 A1General Dynamics Ordnance and Tactical Systems - Canada, Inc.
Most cited
By later US patents
- Method of controlling aircraft, missiles, munitions and ground vehicles with plasma actuators45US 7,624,941 B1Orbital Research Inc. · 2009
- Method for autonomous guidance of a spin-stabilized artillery projectile and autonomously guided artillery projectile for realizing this method33US 6,135,387 ARheinmetall W & M GmbH · 2000
- Velocity, internal ballistics and external ballistics detection and control for projectile devices and a reduction in device related pollution30US 7,926,408 B1Metadigm LLC · 2011
- Automatically disintegrating missile28US 4,242,960 ARheinmetall GmbH · 1981
- Hierarchical closed-loop control system for aircraft, missiles and munitions28US 8,190,305 B1Orbital Research Inc. · 2012