C06D 5/06
Generation of pressure gas: by reaction of two or more solids
Official title: by reaction of two or more solids
C06D5/06 (Generation of pressure gas: by reaction of two or more solids) appears on 573 US grants and 326 published applications in this corpus.
Search patents in C06D- Granted patents
- 573
- Published applications
- 326
- Assignees
- 156
- Inventors
- 701
- Latest grant
- 9 Jun 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 16 | 0 |
| 1977 | 6 | 0 |
| 1978 | 5 | 0 |
| 1979 | 2 | 0 |
| 1980 | 4 | 0 |
| 1981 | 5 | 0 |
| 1982 | 2 | 0 |
| 1983 | 7 | 0 |
| 1984 | 2 | 0 |
| 1985 | 3 | 0 |
| 1986 | 3 | 0 |
| 1987 | 2 | 0 |
| 1988 | 1 | 0 |
| 1989 | 6 | 0 |
| 1990 | 9 | 0 |
| 1991 | 13 | 0 |
| 1992 | 8 | 0 |
| 1993 | 6 | 0 |
| 1994 | 2 | 0 |
| 1995 | 24 | 0 |
| 1996 | 43 | 0 |
| 1997 | 30 | 0 |
| 1998 | 33 | 0 |
| 1999 | 22 | 0 |
| 2000 | 53 | 0 |
| 2001 | 36 | 8 |
| 2002 | 27 | 24 |
| 2003 | 29 | 33 |
| 2004 | 21 | 30 |
| 2005 | 23 | 22 |
| 2006 | 8 | 27 |
| 2007 | 4 | 21 |
| 2008 | 8 | 18 |
| 2009 | 5 | 21 |
| 2010 | 12 | 20 |
| 2011 | 16 | 8 |
| 2012 | 12 | 10 |
| 2013 | 9 | 10 |
| 2014 | 7 | 8 |
| 2015 | 9 | 9 |
| 2016 | 4 | 5 |
| 2017 | 7 | 6 |
| 2018 | 3 | 5 |
| 2019 | 8 | 5 |
| 2020 | 0 | 5 |
| 2021 | 6 | 6 |
| 2022 | 2 | 8 |
| 2023 | 5 | 5 |
| 2024 | 2 | 6 |
| 2025 | 1 | 2 |
| 2026 | 2 | 4 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Gas generant compositions comprising melamine oxalate for use in automotive restraint devices9 Jun 2026US 12,649,701 B2Autoliv ASP, Inc.
- Ignition powder, preparation method therefor and use thereof, and airbag gas generator21 Apr 2026US 12,606,501 B2Hubei Hangpeng Chemical Power Technology Co., Ltd.
- Gas generant composition, preparation method therefor, and use thereof12 Aug 2025US 12,384,734 B2Hubei Hangpeng Chemical Power Technology Co., Ltd.
- Treatment of subterranean formations21 May 2024US 11,987,751 B2Innospec Limited
- System and methods for propulsion and powering systems using recyclable metallic fuels21 May 2024US 11,988,178 B2Oqab Dietrich Induction Inc.
- Gas generating compositions13 Aug 2026US 2026/0234080 A1Joyson Safety Systems Acquisition LLC
- Method of forming gas generant fuel mixture23 Jul 2026US 2026/0209625 A1Joyson Safety Systems Acquisition LLC
- Gas-generating agent composition11 Jun 2026US 2026/0159458 A1Daicel Corporation
- Gas-generating agent composition, gas-generating agent, and preparation method and use14 May 2026US 2026/0131754 A1Hubei Hangpeng Chemical Power Technology Co., Ltd.
- Device for thermal generation of ammonia or carbon monoxide26 Jun 2025US 2025/0206626 A1
Most cited
By later US patents
- Azide-free gas generant composition with easily filterable combustion products102US 5,035,757 AAutomotive Systems Laboratory, Inc. · 1991
- Extrudable gas generating propellants, method and apparatus98US 5,125,684 AHercules Incorporated · 1992
- Composition and process for inflating a safety crash bag92US 4,948,439 AAutomotive Systems Laboratory, Inc. · 1990
- Solid non-azide nitrogen gas generant compositions84US 4,369,079 AThiokol Corporation · 1983
- Method of and apparatus for gas generation83US 4,296,084 AThiokol Corporation · 1981