F42B 15/34
Protection against overheating or radiation
Official title: Protection against overheating or radiation, e.g. heat shields; Additional cooling arrangements {(thermal protection fitted in or to cosmonautic vehicles B64G1/58)}
F42B15/34 (Protection against overheating or radiation) appears on 126 US grants and 82 published applications in this corpus.
Search patents in F42B- Granted patents
- 126
- Published applications
- 82
- Assignees
- 51
- Inventors
- 271
- Latest grant
- 1 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 3 | 0 |
| 1977 | 1 | 0 |
| 1978 | 2 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 3 | 0 |
| 1982 | 1 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 2 | 0 |
| 1987 | 3 | 0 |
| 1988 | 1 | 0 |
| 1989 | 0 | 0 |
| 1990 | 4 | 0 |
| 1991 | 2 | 0 |
| 1992 | 2 | 0 |
| 1993 | 2 | 0 |
| 1994 | 3 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 2 | 0 |
| 1998 | 2 | 0 |
| 1999 | 2 | 0 |
| 2000 | 1 | 0 |
| 2001 | 1 | 0 |
| 2002 | 3 | 3 |
| 2003 | 3 | 2 |
| 2004 | 1 | 0 |
| 2005 | 2 | 2 |
| 2006 | 1 | 1 |
| 2007 | 0 | 1 |
| 2008 | 2 | 0 |
| 2009 | 0 | 1 |
| 2010 | 2 | 2 |
| 2011 | 2 | 3 |
| 2012 | 1 | 4 |
| 2013 | 3 | 1 |
| 2014 | 2 | 2 |
| 2015 | 2 | 1 |
| 2016 | 2 | 4 |
| 2017 | 1 | 9 |
| 2018 | 8 | 4 |
| 2019 | 5 | 3 |
| 2020 | 6 | 3 |
| 2021 | 9 | 6 |
| 2022 | 5 | 7 |
| 2023 | 7 | 8 |
| 2024 | 9 | 3 |
| 2025 | 9 | 4 |
| 2026 | 4 | 8 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Intelligent temperature control lattice structure based on 4D printing and application thereof1 Sep 2026US 12,722,203 B2Shenyang Research Institute of Foundry Co., Ltd. Cam
- Aerial vehicle having antenna assemblies, antenna assemblies, and related methods and components25 Aug 2026US 12,719,172 B2Northrop Grumman Systems Corporation
- Passive, porous, phase-change cold plate28 Jul 2026US 12,696,424 B2Raytheon Company
- Automated tape layering for conical composite components20 Jan 2026US 12,528,259 B2Textron Systems Corporation
- Actively-cooled heat shield system and vehicle including the same30 Dec 2025US 12,510,337 B2
- Transparent ceramic windows for hypersonic application7 May 2026US 2026/0126324 A1Battelle Memorial Institute
- Intumescent directed energy protection23 Apr 2026US 2026/0108911 A1The Boeing Company
- Intelligent temperature control lattice structure based on 4d printing and application thereof26 Mar 2026US 2026/0084213 A1Shenyang Research Institute of Foundry Co., Ltd. Cam
- Nose tip structures for flight vehicles26 Mar 2026US 2026/0084799 A1Raytheon Company
- Actively-Cooled Heat Shield System and Vehicle Including the Same26 Mar 2026US 2026/0085918 A1STOKE Space Technologies, Inc.
Most cited
By later US patents
- Sintered product with a cubic structure57US 8,329,605 B2Saint-Gobain Centre De Recherches Et D ' Etudes Europeen · 2012
- Sprayable low density ablator and application process38US 4,077,921 AThe United States of America as represented by the Administrator of the National Aeronautics and Space Administration · 1978
- Passively operated thermally diodic packaging method for missile avionics38US 6,404,636 B1Raytheon Company · 2002
- Laser hardened missile casing33US 4,686,128 ARaytheon Company · 1987
- Dual-mode semi-passive nosetip for a hypersonic weapon32US 5,291,830 ALockheed Corporation · 1994