F42B 10/20
Deployed by combustion gas pressure, or by pneumatic or hydraulic forces
Official title: deployed by combustion gas pressure, or by pneumatic or hydraulic forces
F42B10/20 (Deployed by combustion gas pressure, or by pneumatic or hydraulic forces) appears on 57 US grants and 30 published applications in this corpus.
Search patents in F42B- Granted patents
- 57
- Published applications
- 30
- Assignees
- 32
- Inventors
- 122
- Latest grant
- 24 Dec 2024
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 0 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 1 | 0 |
| 1982 | 2 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 1 | 0 |
| 1986 | 1 | 0 |
| 1987 | 2 | 0 |
| 1988 | 0 | 0 |
| 1989 | 1 | 0 |
| 1990 | 0 | 0 |
| 1991 | 1 | 0 |
| 1992 | 3 | 0 |
| 1993 | 2 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 1 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 1 |
| 2002 | 1 | 0 |
| 2003 | 1 | 1 |
| 2004 | 3 | 2 |
| 2005 | 0 | 1 |
| 2006 | 1 | 0 |
| 2007 | 1 | 1 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 1 | 4 |
| 2011 | 0 | 2 |
| 2012 | 7 | 2 |
| 2013 | 5 | 1 |
| 2014 | 2 | 3 |
| 2015 | 4 | 1 |
| 2016 | 0 | 0 |
| 2017 | 3 | 1 |
| 2018 | 0 | 1 |
| 2019 | 2 | 0 |
| 2020 | 0 | 3 |
| 2021 | 3 | 3 |
| 2022 | 3 | 1 |
| 2023 | 2 | 1 |
| 2024 | 2 | 0 |
| 2025 | 0 | 0 |
| 2026 | 0 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Frangible detent pin24 Dec 2024US 12,173,740 B2Raytheon Company
- Joule-Thompson cooler actuation systems11 Jun 2024US 12,007,212 B2Simmonds Precision Products, Inc.
- Space saving wing stowage12 Sep 2023US 11,754,379 B2Simmonds Precision Products, Inc.
- Device, method and system for extending range and improving tracking precision of mortar rounds11 Apr 2023US 11,624,594 B1Barron Associates, Inc.
- Modular gas operated fin deployment system7 Jun 2022US 11,353,300 B2Raytheon Company
- Projectile26 Feb 2026US 2026/0056000 A1Moviator Oy
- Joule-thompson cooler actuation systems13 Apr 2023US 2023/0114102 A1Simmonds Precision Products, Inc.
- Frangible Detent Pin20 Jan 2022US 2022/0018377 A1Raytheon Company
- Shroud driven deployable flight surfaces and method28 Oct 2021US 2021/0333074 A1Raytheon Company
- Modular gas operated fin deployment system7 Oct 2021US 2021/0310774 A1Raytheon Company
Most cited
By later US patents
- Double-pivoting deployment system for aerosurfaces66US 5,192,037 AMcDonnell Douglas Corporation · 1993
- Attachable airfoil with movable control surface60US 4,364,531 A1982
- Deployable wing mechanism51US 4,336,914 AThe Commonwealth of Australia · 1982
- Automatic fin deployment mechanism32US 4,884,766 AThe United States of America as represented by the Secretary of the Air Force · 1989
- Fin-stabilized projectile30US 6,454,205 B2Rheinmetall W & M GmbH · 2002