F42B 10/28
Induced by gas action
Official title: induced by gas action
F42B10/28 (Induced by gas action) appears on 52 US grants and 32 published applications in this corpus.
Search patents in F42B- Granted patents
- 52
- Published applications
- 32
- Assignees
- 29
- Inventors
- 90
- Latest grant
- 25 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 2 | 0 |
| 1977 | 2 | 0 |
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 3 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 1 | 0 |
| 1986 | 1 | 0 |
| 1987 | 0 | 0 |
| 1988 | 1 | 0 |
| 1989 | 1 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 1 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 2 | 0 |
| 1998 | 0 | 0 |
| 1999 | 1 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 2 | 0 |
| 2003 | 1 | 1 |
| 2004 | 2 | 0 |
| 2005 | 1 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 1 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 1 | 1 |
| 2011 | 1 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 1 | 1 |
| 2015 | 2 | 0 |
| 2016 | 1 | 5 |
| 2017 | 1 | 2 |
| 2018 | 2 | 3 |
| 2019 | 2 | 1 |
| 2020 | 4 | 5 |
| 2021 | 2 | 0 |
| 2022 | 2 | 5 |
| 2023 | 3 | 3 |
| 2024 | 4 | 3 |
| 2025 | 2 | 0 |
| 2026 | 2 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Regulation of aerodynamic loads on aircraft and missiles using azimuthally-controllable, segmented aerodynamic forebody bleed actuation25 Aug 2026US 12,716,701 B2Georgia Tech Research Corporation
- Maneuvering aeromechanically stable sabot system3 Mar 2026US 12,566,054 B2University of Kansas
- Spinning projectile23 Sep 2025US 12,422,231 B2Ethics Archery LLC
- Entangling projectile system for the disabling of UAV's and other targets of interest4 Feb 2025US 12,215,957 B2Ascendance International, LLC
- Non-lethal projectile6 Aug 2024US 12,055,370 B2
- Regulation of Aerodynamic Loads on Aircraft and Missiles Using Azimuthally-Controllable, Segmented Aerodynamic Forebody Bleed Actuation19 Mar 2026US 2026/0078990 A1Georgia Tech Research Corporation
- Spinning projectile6 Jun 2024US 2024/0183642 A1FSG Enterprises
- Maneuvering aeromechanicaly stable sabot system30 May 2024US 2024/0175666 A1University of Kansas
- Entangling projectile system for the disabling of uav's and other targets of interest7 Mar 2024US 2024/0077285 A1Ascendance International, LLC
- Gun-type firing device using caseless projectile22 Jun 2023US 2023/0194200 A1
Most cited
By later US patents
- Directional control of missiles31US 6,889,935 B2Metal Storm Limited · 2005
- Mechanical roll rate stabilizer for a rolling missile23US 4,029,270 AGeneral Dynamics Corporation · 1977
- Missiles19US 4,745,861 ABritish Aerospace PLC · 1988
- Rocket-propelled grenade16US 9,068,807 B1Lockheed Martin Corporation · 2015
- Method of controlling the spin rate of tube launched rockets15US 3,964,696 AThe United States of America as represented by the Secretary of the Navy · 1976