C06C 15/00
Pyrophoric compositions
Official title: Pyrophoric compositions; Flints (chemical lighters C06C9/00)
C06C15/00 (Pyrophoric compositions) appears on 170 US grants and 94 published applications in this corpus.
Search patents in C06C- Granted patents
- 170
- Published applications
- 94
- Assignees
- 72
- Inventors
- 267
- Latest grant
- 21 Apr 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 6 | 0 |
| 1977 | 5 | 0 |
| 1978 | 4 | 0 |
| 1979 | 0 | 0 |
| 1980 | 3 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 1 | 0 |
| 1984 | 1 | 0 |
| 1985 | 0 | 0 |
| 1986 | 1 | 0 |
| 1987 | 0 | 0 |
| 1988 | 1 | 0 |
| 1989 | 4 | 0 |
| 1990 | 8 | 0 |
| 1991 | 3 | 0 |
| 1992 | 2 | 0 |
| 1993 | 3 | 0 |
| 1994 | 2 | 0 |
| 1995 | 5 | 0 |
| 1996 | 7 | 0 |
| 1997 | 4 | 0 |
| 1998 | 2 | 0 |
| 1999 | 3 | 0 |
| 2000 | 3 | 0 |
| 2001 | 11 | 1 |
| 2002 | 5 | 3 |
| 2003 | 6 | 5 |
| 2004 | 2 | 0 |
| 2005 | 3 | 5 |
| 2006 | 2 | 6 |
| 2007 | 0 | 3 |
| 2008 | 3 | 7 |
| 2009 | 2 | 9 |
| 2010 | 3 | 5 |
| 2011 | 7 | 6 |
| 2012 | 9 | 3 |
| 2013 | 7 | 4 |
| 2014 | 6 | 5 |
| 2015 | 5 | 4 |
| 2016 | 1 | 4 |
| 2017 | 2 | 3 |
| 2018 | 5 | 1 |
| 2019 | 5 | 7 |
| 2020 | 3 | 3 |
| 2021 | 5 | 0 |
| 2022 | 2 | 5 |
| 2023 | 0 | 1 |
| 2024 | 5 | 0 |
| 2025 | 1 | 3 |
| 2026 | 2 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Ignition powder, preparation method therefor and use thereof, and airbag gas generator21 Apr 2026US 12,606,501 B2Hubei Hangpeng Chemical Power Technology Co., Ltd.
- Method for making pyrotechnic material and related technology10 Feb 2026US 12,545,632 B2Armtec Defense Products Co.
- Pyrophoric pellets that emit infrared radiation14 Jan 2025US 12,195,411 B2Alloy Surfaces Company, Inc.
- Noctilucent bang snaps and preparation methods thereof10 Dec 2024US 12,162,810 B2American Promotional Events, Inc.
- Plasticized flexible pyrotechnic material30 Jul 2024US 12,049,433 B2University of Rhode Island Board of Trustees
- Ignition formulation8 Oct 2026US 2026/0308080 A1Raindance Systems Pty Ltd.
- Multicolor strobing pyrotechnic flare6 Nov 2025US 2025/0341387 A1Goodrich Corporation
- Plasticized flexible pyrotechnic material and methods of using the same6 Mar 2025US 2025/0074840 A1University of Rhode Island Board of Trustees
- Methods and systems for forming pyrotechnic material extrudates2 Jan 2025US 2025/0001497 A1
- Noctilucent bang snaps and preparation methods thereof23 Mar 2023US 2023/0093401 A1American Promotional Events, Inc.
Most cited
By later US patents
- Pyrotechnic compositions and uses therefore57US 6,427,599 B1BAE Systems Integrated Defense Solutions Inc. · 2002
- Pyrophoric materials and methods for making the same55US 5,464,699 AAlloy Surfaces Company, Inc. · 1995
- Infrared tracer compositions49US 5,639,984 AThiokol Corporation · 1997
- Methods of fabricating and igniting flares including reactive foil and a combustible grain40US 7,690,308 B2Alliant Techsystems Inc. · 2010
- Illuminating pyrotechnic composition which generates gases38US 4,078,954 ASociete Nationale des Poudres et Explosifs · 1978